39899181

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11801}}^1$

素因数の和:11841

約数の個数: 24

約数和(自身を含む): 64580544

約数和(自身を除く): 24681363

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 11801, 35403, 82607, 247821, 271423, 578249, 814269, 1734747, 1899961, 5699883, 13299727, 39899181]

約数ペア:

[(1, 39899181), (3, 13299727), (7, 5699883), (21, 1899961), (23, 1734747), (49, 814269), (69, 578249), (147, 271423), (161, 247821), (483, 82607), (1127, 35403), (3381, 11801)]