77953203

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 114457200

約数和(自身を除く): 36503997

約数列:

[1, 3, 9, 109, 229, 327, 347, 687, 981, 1041, 2061, 3123, 24961, 37823, 74883, 79463, 113469, 224649, 238389, 340407, 715167, 8661467, 25984401, 77953203]

約数ペア:

[(1, 77953203), (3, 25984401), (9, 8661467), (109, 715167), (229, 340407), (327, 238389), (347, 224649), (687, 113469), (981, 79463), (1041, 74883), (2061, 37823), (3123, 24961)]