3142116783

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 5247579168

約数和(自身を除く): 2105462385

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 169, 221, 411, 507, 663, 887, 1233, 1521, 1781, 1989, 2329, 2661, 2873, 5343, 6987, 7983, 8619, 11531, 15079, 16029, 20961, 23153, 25857, 30277, 34593, 45237, 69459, 90831, 103779, 121519, 135711, 149903, 196027, 208377, 272493, 364557, 393601, 449709, 588081, 1093671, 1180803, 1349127, 1579747, 1764243, 2065823, 2548351, 3542409, 4739241, 6197469, 7645053, 14217723, 18592407, 20536711, 22935159, 26855699, 61610133, 80567097, 184830399, 241701291, 349124087, 1047372261, 3142116783]

約数ペア:

[(1, 3142116783), (3, 1047372261), (9, 349124087), (13, 241701291), (17, 184830399), (39, 80567097), (51, 61610133), (117, 26855699), (137, 22935159), (153, 20536711), (169, 18592407), (221, 14217723), (411, 7645053), (507, 6197469), (663, 4739241), (887, 3542409), (1233, 2548351), (1521, 2065823), (1781, 1764243), (1989, 1579747), (2329, 1349127), (2661, 1180803), (2873, 1093671), (5343, 588081), (6987, 449709), (7983, 393601), (8619, 364557), (11531, 272493), (15079, 208377), (16029, 196027), (20961, 149903), (23153, 135711), (25857, 121519), (30277, 103779), (34593, 90831), (45237, 69459)]