25184763

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 28

約数和(自身を含む): 38167560

約数和(自身を除く): 12982797

約数列:

[1, 3, 9, 27, 81, 179, 193, 243, 537, 579, 729, 1611, 1737, 4833, 5211, 14499, 15633, 34547, 43497, 46899, 103641, 130491, 140697, 310923, 932769, 2798307, 8394921, 25184763]

約数ペア:

[(1, 25184763), (3, 8394921), (9, 2798307), (27, 932769), (81, 310923), (179, 140697), (193, 130491), (243, 103641), (537, 46899), (579, 43497), (729, 34547), (1611, 15633), (1737, 14499), (4833, 5211)]