25422183

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 38235600

約数和(自身を除く): 12813417

約数列:

[1, 3, 9, 29, 87, 257, 261, 379, 771, 1137, 2313, 3411, 7453, 10991, 22359, 32973, 67077, 97403, 98919, 292209, 876627, 2824687, 8474061, 25422183]

約数ペア:

[(1, 25422183), (3, 8474061), (9, 2824687), (29, 876627), (87, 292209), (257, 98919), (261, 97403), (379, 67077), (771, 32973), (1137, 22359), (2313, 10991), (3411, 7453)]