3180700299

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{102547}}^1$

素因数の和:102775

約数の個数: 24

約数和(自身を含む): 4956760128

約数和(自身を除く): 1776059829

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 10339, 31017, 102547, 307641, 717829, 2153487, 5024803, 15074409, 21637417, 64912251, 151461919, 454385757, 1060233433, 3180700299]

約数ペア:

[(1, 3180700299), (3, 1060233433), (7, 454385757), (21, 151461919), (49, 64912251), (147, 21637417), (211, 15074409), (633, 5024803), (1477, 2153487), (4431, 717829), (10339, 307641), (31017, 102547)]