30330153

素因数分解:

$3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 21279447

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 383, 419, 1149, 1257, 2681, 2933, 3447, 3771, 8043, 8799, 10341, 11313, 24129, 26397, 72387, 79191, 160477, 481431, 1123339, 1444293, 3370017, 4332879, 10110051, 30330153]

約数ペア:

[(1, 30330153), (3, 10110051), (7, 4332879), (9, 3370017), (21, 1444293), (27, 1123339), (63, 481431), (189, 160477), (383, 79191), (419, 72387), (1149, 26397), (1257, 24129), (2681, 11313), (2933, 10341), (3447, 8799), (3771, 8043)]