39287727

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 59827200

約数和(自身を除く): 20539473

約数列:

[1, 3, 9, 27, 79, 113, 163, 237, 339, 489, 711, 1017, 1467, 2133, 3051, 4401, 8927, 12877, 18419, 26781, 38631, 55257, 80343, 115893, 165771, 241029, 347679, 497313, 1455101, 4365303, 13095909, 39287727]

約数ペア:

[(1, 39287727), (3, 13095909), (9, 4365303), (27, 1455101), (79, 497313), (113, 347679), (163, 241029), (237, 165771), (339, 115893), (489, 80343), (711, 55257), (1017, 38631), (1467, 26781), (2133, 18419), (3051, 12877), (4401, 8927)]