85884507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 130011648

約数和(自身を除く): 44127141

約数列:

[1, 3, 9, 23, 69, 207, 271, 813, 1531, 2439, 4593, 6233, 13779, 18699, 35213, 56097, 105639, 316917, 414901, 1244703, 3734109, 9542723, 28628169, 85884507]

約数ペア:

[(1, 85884507), (3, 28628169), (9, 9542723), (23, 3734109), (69, 1244703), (207, 414901), (271, 316917), (813, 105639), (1531, 56097), (2439, 35213), (4593, 18699), (6233, 13779)]