16021611

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 24397680

約数和(自身を除く): 8376069

約数列:

[1, 3, 9, 27, 41, 123, 353, 369, 1059, 1107, 1681, 3177, 5043, 9531, 14473, 15129, 43419, 45387, 130257, 390771, 593393, 1780179, 5340537, 16021611]

約数ペア:

[(1, 16021611), (3, 5340537), (9, 1780179), (27, 593393), (41, 390771), (123, 130257), (353, 45387), (369, 43419), (1059, 15129), (1107, 14473), (1681, 9531), (3177, 5043)]