2643834411

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{116989}}^1$

素因数の和:117038

約数の個数: 28

約数和(自身を含む): 4091842240

約数和(自身を除く): 1448007829

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 7533, 22599, 116989, 350967, 1052901, 3158703, 3626659, 9476109, 10879977, 28428327, 32639931, 85284981, 97919793, 293759379, 881278137, 2643834411]

約数ペア:

[(1, 2643834411), (3, 881278137), (9, 293759379), (27, 97919793), (31, 85284981), (81, 32639931), (93, 28428327), (243, 10879977), (279, 9476109), (729, 3626659), (837, 3158703), (2511, 1052901), (7533, 350967), (22599, 116989)]