204562521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9281}}^1$

素因数の和:9397

約数の個数: 24

約数和(自身を含む): 308904960

約数和(自身を除く): 104342439

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 9281, 22041, 27843, 83529, 287711, 733199, 863133, 2199597, 2589399, 6598791, 22729169, 68187507, 204562521]

約数ペア:

[(1, 204562521), (3, 68187507), (9, 22729169), (31, 6598791), (79, 2589399), (93, 2199597), (237, 863133), (279, 733199), (711, 287711), (2449, 83529), (7347, 27843), (9281, 22041)]