29974804947

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{25153}}^1$

素因数の和:25305

約数の個数: 64

約数和(自身を含む): 49261593600

約数和(自身を除く): 19286788653

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 101, 171, 207, 303, 437, 513, 621, 909, 1311, 1919, 2323, 2727, 3933, 5757, 6969, 11799, 17271, 20907, 25153, 44137, 51813, 62721, 75459, 132411, 226377, 397233, 477907, 578519, 679131, 1191699, 1433721, 1735557, 2540453, 4301163, 5206671, 7621359, 10991861, 12903489, 15620013, 22864077, 32975583, 48268607, 58430419, 68592231, 98926749, 144805821, 175291257, 296780247, 434417463, 525873771, 1110177961, 1303252389, 1577621313, 3330533883, 9991601649, 29974804947]

約数ペア:

[(1, 29974804947), (3, 9991601649), (9, 3330533883), (19, 1577621313), (23, 1303252389), (27, 1110177961), (57, 525873771), (69, 434417463), (101, 296780247), (171, 175291257), (207, 144805821), (303, 98926749), (437, 68592231), (513, 58430419), (621, 48268607), (909, 32975583), (1311, 22864077), (1919, 15620013), (2323, 12903489), (2727, 10991861), (3933, 7621359), (5757, 5206671), (6969, 4301163), (11799, 2540453), (17271, 1735557), (20907, 1433721), (25153, 1191699), (44137, 679131), (51813, 578519), (62721, 477907), (75459, 397233), (132411, 226377)]