1330795053

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{267389}}^1$

素因数の和:267481

約数の個数: 24

約数和(自身を含む): 2224684800

約数和(自身を除く): 893889747

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 267389, 802167, 1871723, 2406501, 5615169, 16845507, 21123731, 63371193, 147866117, 190113579, 443598351, 1330795053]

約数ペア:

[(1, 1330795053), (3, 443598351), (7, 190113579), (9, 147866117), (21, 63371193), (63, 21123731), (79, 16845507), (237, 5615169), (553, 2406501), (711, 1871723), (1659, 802167), (4977, 267389)]