26827156629

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11821}}^1$

素因数の和:12027

約数の個数: 96

約数和(自身を含む): 50812280064

約数和(自身を除く): 23985123435

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 163, 221, 273, 357, 489, 663, 819, 1071, 1141, 1467, 1547, 1989, 2119, 2771, 3423, 4641, 6357, 8313, 10269, 11821, 13923, 14833, 19071, 19397, 24939, 35463, 36023, 44499, 58191, 82747, 106389, 108069, 133497, 153673, 174573, 200957, 248241, 252161, 324207, 461019, 602871, 744723, 756483, 1075711, 1383057, 1406699, 1808613, 1926823, 2269449, 2612441, 3227133, 4220097, 5780469, 7837323, 9681399, 12660291, 13487761, 17341407, 18287087, 23511969, 25048699, 32755991, 40463283, 54861261, 75146097, 98267973, 121389849, 164583783, 175340893, 225438291, 229291937, 294803919, 425827883, 526022679, 687875811, 1277483649, 1578068037, 2063627433, 2980795181, 3832450947, 8942385543, 26827156629]

約数ペア:

[(1, 26827156629), (3, 8942385543), (7, 3832450947), (9, 2980795181), (13, 2063627433), (17, 1578068037), (21, 1277483649), (39, 687875811), (51, 526022679), (63, 425827883), (91, 294803919), (117, 229291937), (119, 225438291), (153, 175340893), (163, 164583783), (221, 121389849), (273, 98267973), (357, 75146097), (489, 54861261), (663, 40463283), (819, 32755991), (1071, 25048699), (1141, 23511969), (1467, 18287087), (1547, 17341407), (1989, 13487761), (2119, 12660291), (2771, 9681399), (3423, 7837323), (4641, 5780469), (6357, 4220097), (8313, 3227133), (10269, 2612441), (11821, 2269449), (13923, 1926823), (14833, 1808613), (19071, 1406699), (19397, 1383057), (24939, 1075711), (35463, 756483), (36023, 744723), (44499, 602871), (58191, 461019), (82747, 324207), (106389, 252161), (108069, 248241), (133497, 200957), (153673, 174573)]