9938829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 5163891

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 229, 391, 629, 687, 851, 1173, 1887, 2553, 3893, 5267, 8473, 11679, 14467, 15801, 25419, 43401, 89539, 144041, 194879, 268617, 432123, 584637, 3312943, 9938829]

約数ペア:

[(1, 9938829), (3, 3312943), (17, 584637), (23, 432123), (37, 268617), (51, 194879), (69, 144041), (111, 89539), (229, 43401), (391, 25419), (629, 15801), (687, 14467), (851, 11679), (1173, 8473), (1887, 5267), (2553, 3893)]