85819797

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 146227200

約数和(自身を除く): 60407403

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 2719, 3507, 4509, 8157, 10521, 19033, 24471, 31563, 57099, 73413, 171297, 454073, 513891, 1362219, 3178511, 4086657, 9535533, 12259971, 28606599, 85819797]

約数ペア:

[(1, 85819797), (3, 28606599), (7, 12259971), (9, 9535533), (21, 4086657), (27, 3178511), (63, 1362219), (167, 513891), (189, 454073), (501, 171297), (1169, 73413), (1503, 57099), (2719, 31563), (3507, 24471), (4509, 19033), (8157, 10521)]