26179083

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 48016800

約数和(自身を除く): 21837717

約数列:

[1, 3, 7, 9, 21, 23, 29, 49, 63, 69, 87, 89, 147, 161, 203, 207, 261, 267, 441, 483, 609, 623, 667, 801, 1127, 1421, 1449, 1827, 1869, 2001, 2047, 2581, 3381, 4263, 4361, 4669, 5607, 6003, 6141, 7743, 10143, 12789, 13083, 14007, 14329, 18067, 18423, 23229, 32683, 39249, 42021, 42987, 54201, 59363, 98049, 100303, 126469, 128961, 162603, 178089, 294147, 300909, 379407, 415541, 534267, 902727, 1138221, 1246623, 2908787, 3739869, 8726361, 26179083]

約数ペア:

[(1, 26179083), (3, 8726361), (7, 3739869), (9, 2908787), (21, 1246623), (23, 1138221), (29, 902727), (49, 534267), (63, 415541), (69, 379407), (87, 300909), (89, 294147), (147, 178089), (161, 162603), (203, 128961), (207, 126469), (261, 100303), (267, 98049), (441, 59363), (483, 54201), (609, 42987), (623, 42021), (667, 39249), (801, 32683), (1127, 23229), (1421, 18423), (1449, 18067), (1827, 14329), (1869, 14007), (2001, 13083), (2047, 12789), (2581, 10143), (3381, 7743), (4263, 6141), (4361, 6003), (4669, 5607)]