16933041

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 25345320

約数和(自身を除く): 8412279

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 421, 981, 1263, 3789, 4469, 13407, 17261, 40221, 45889, 51783, 137667, 155349, 413001, 1881449, 5644347, 16933041]

約数ペア:

[(1, 16933041), (3, 5644347), (9, 1881449), (41, 413001), (109, 155349), (123, 137667), (327, 51783), (369, 45889), (421, 40221), (981, 17261), (1263, 13407), (3789, 4469)]