56129139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 92666880

約数和(自身を除く): 36537741

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4021, 4653, 12063, 13959, 36189, 44231, 108567, 132693, 188987, 398079, 566961, 1194237, 1700883, 2078857, 5102649, 6236571, 18709713, 56129139]

約数ペア:

[(1, 56129139), (3, 18709713), (9, 6236571), (11, 5102649), (27, 2078857), (33, 1700883), (47, 1194237), (99, 566961), (141, 398079), (297, 188987), (423, 132693), (517, 108567), (1269, 44231), (1551, 36189), (4021, 13959), (4653, 12063)]