70574571

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 109771200

約数和(自身を除く): 39196629

約数列:

[1, 3, 9, 27, 41, 79, 81, 123, 237, 269, 369, 711, 807, 1107, 2133, 2421, 3239, 3321, 6399, 7263, 9717, 11029, 21251, 21789, 29151, 33087, 63753, 87453, 99261, 191259, 262359, 297783, 573777, 871291, 893349, 1721331, 2613873, 7841619, 23524857, 70574571]

約数ペア:

[(1, 70574571), (3, 23524857), (9, 7841619), (27, 2613873), (41, 1721331), (79, 893349), (81, 871291), (123, 573777), (237, 297783), (269, 262359), (369, 191259), (711, 99261), (807, 87453), (1107, 63753), (2133, 33087), (2421, 29151), (3239, 21789), (3321, 21251), (6399, 11029), (7263, 9717)]