29982051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7103

約数の個数: 24

約数和(自身を含む): 48350016

約数和(自身を除く): 18367965

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 7043, 21129, 63387, 77473, 232419, 302849, 697257, 908547, 2725641, 3331339, 9994017, 29982051]

約数ペア:

[(1, 29982051), (3, 9994017), (9, 3331339), (11, 2725641), (33, 908547), (43, 697257), (99, 302849), (129, 232419), (387, 77473), (473, 63387), (1419, 21129), (4257, 7043)]