90546807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 44283273

約数列:

[1, 3, 13, 37, 39, 111, 131, 393, 479, 481, 1437, 1443, 1703, 4847, 5109, 6227, 14541, 17723, 18681, 53169, 62749, 63011, 188247, 189033, 230399, 691197, 815737, 2321713, 2447211, 6965139, 30182269, 90546807]

約数ペア:

[(1, 90546807), (3, 30182269), (13, 6965139), (37, 2447211), (39, 2321713), (111, 815737), (131, 691197), (393, 230399), (479, 189033), (481, 188247), (1437, 63011), (1443, 62749), (1703, 53169), (4847, 18681), (5109, 17723), (6227, 14541)]