80346267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2179}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 123449040

約数和(自身を除く): 43102773

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2169, 2179, 4097, 6537, 12291, 19611, 36873, 37043, 111129, 333387, 525139, 1575417, 4726251, 8927363, 26782089, 80346267]

約数ペア:

[(1, 80346267), (3, 26782089), (9, 8927363), (17, 4726251), (51, 1575417), (153, 525139), (241, 333387), (723, 111129), (2169, 37043), (2179, 36873), (4097, 19611), (6537, 12291)]