315963423

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 486886400

約数和(自身を除く): 170922977

約数列:

[1, 3, 9, 27, 79, 81, 109, 151, 237, 243, 327, 453, 711, 981, 1359, 2133, 2943, 4077, 6399, 8611, 8829, 11929, 12231, 16459, 19197, 25833, 26487, 35787, 36693, 49377, 77499, 107361, 148131, 232497, 322083, 444393, 697491, 966249, 1300261, 1333179, 2092473, 2898747, 3900783, 3999537, 11702349, 35107047, 105321141, 315963423]

約数ペア:

[(1, 315963423), (3, 105321141), (9, 35107047), (27, 11702349), (79, 3999537), (81, 3900783), (109, 2898747), (151, 2092473), (237, 1333179), (243, 1300261), (327, 966249), (453, 697491), (711, 444393), (981, 322083), (1359, 232497), (2133, 148131), (2943, 107361), (4077, 77499), (6399, 49377), (8611, 36693), (8829, 35787), (11929, 26487), (12231, 25833), (16459, 19197)]