156738577473

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{3911}}^1\times {\mathrm{20333}}^1$

素因数の和:24326

約数の個数: 32

約数和(自身を含む): 235457959680

約数和(自身を除く): 78719382207

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 3911, 11733, 20333, 35199, 60999, 105597, 182997, 285503, 548991, 856509, 1484309, 2569527, 4452927, 7708581, 13358781, 40076343, 79522363, 238567089, 715701267, 2147103801, 5805132499, 17415397497, 52246192491, 156738577473]

約数ペア:

[(1, 156738577473), (3, 52246192491), (9, 17415397497), (27, 5805132499), (73, 2147103801), (219, 715701267), (657, 238567089), (1971, 79522363), (3911, 40076343), (11733, 13358781), (20333, 7708581), (35199, 4452927), (60999, 2569527), (105597, 1484309), (182997, 856509), (285503, 548991)]