26231301

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 39436800

約数和(自身を除く): 13205499

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 631, 1341, 1893, 4619, 5679, 13857, 19561, 41571, 58683, 94019, 176049, 282057, 846171, 2914589, 8743767, 26231301]

約数ペア:

[(1, 26231301), (3, 8743767), (9, 2914589), (31, 846171), (93, 282057), (149, 176049), (279, 94019), (447, 58683), (631, 41571), (1341, 19561), (1893, 13857), (4619, 5679)]