2676051357

素因数分解:

$3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 4501319040

約数和(自身を除く): 1825267683

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 343, 483, 557, 609, 667, 1029, 1127, 1421, 1671, 2001, 2401, 3381, 3899, 4263, 4669, 7203, 7889, 9947, 11697, 12811, 14007, 16153, 23667, 27293, 29841, 32683, 38433, 48459, 55223, 69629, 81879, 89677, 98049, 113071, 165669, 191051, 208887, 228781, 269031, 339213, 371519, 573153, 627739, 686343, 791497, 1114557, 1337357, 1601467, 1883217, 2374491, 2600633, 4012071, 4394173, 4804401, 5540479, 7801899, 13182519, 16621437, 18204431, 30759211, 38783353, 54613293, 92277633, 116350059, 127431017, 382293051, 892017119, 2676051357]

約数ペア:

[(1, 2676051357), (3, 892017119), (7, 382293051), (21, 127431017), (23, 116350059), (29, 92277633), (49, 54613293), (69, 38783353), (87, 30759211), (147, 18204431), (161, 16621437), (203, 13182519), (343, 7801899), (483, 5540479), (557, 4804401), (609, 4394173), (667, 4012071), (1029, 2600633), (1127, 2374491), (1421, 1883217), (1671, 1601467), (2001, 1337357), (2401, 1114557), (3381, 791497), (3899, 686343), (4263, 627739), (4669, 573153), (7203, 371519), (7889, 339213), (9947, 269031), (11697, 228781), (12811, 208887), (14007, 191051), (16153, 165669), (23667, 113071), (27293, 98049), (29841, 89677), (32683, 81879), (38433, 69629), (48459, 55223)]