54537702921

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{246241}}^1$

素因数の和:246894

約数の個数: 32

約数和(自身を含む): 87149968640

約数和(自身を除く): 32612265719

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 631, 1893, 5679, 8203, 17037, 24609, 73827, 221481, 246241, 738723, 2216169, 3201133, 6648507, 9603399, 28810197, 86430591, 155378071, 466134213, 1398402639, 2019914923, 4195207917, 6059744769, 18179234307, 54537702921]

約数ペア:

[(1, 54537702921), (3, 18179234307), (9, 6059744769), (13, 4195207917), (27, 2019914923), (39, 1398402639), (117, 466134213), (351, 155378071), (631, 86430591), (1893, 28810197), (5679, 9603399), (8203, 6648507), (17037, 3201133), (24609, 2216169), (73827, 738723), (221481, 246241)]