25277967

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 44002560

約数和(自身を除く): 18724593

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 6547, 19641, 58923, 72017, 85111, 176769, 216051, 255333, 648153, 765999, 936221, 1944459, 2297997, 2808663, 8425989, 25277967]

約数ペア:

[(1, 25277967), (3, 8425989), (9, 2808663), (11, 2297997), (13, 1944459), (27, 936221), (33, 765999), (39, 648153), (99, 255333), (117, 216051), (143, 176769), (297, 85111), (351, 72017), (429, 58923), (1287, 19641), (3861, 6547)]