17760578139

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{3271}}^1\times {\mathrm{4049}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 25840620000

約数和(自身を除く): 8080041861

約数列:

[1, 3, 9, 149, 447, 1341, 3271, 4049, 9813, 12147, 29439, 36441, 487379, 603301, 1462137, 1809903, 4386411, 5429709, 13244279, 39732837, 119198511, 1973397571, 5920192713, 17760578139]

約数ペア:

[(1, 17760578139), (3, 5920192713), (9, 1973397571), (149, 119198511), (447, 39732837), (1341, 13244279), (3271, 5429709), (4049, 4386411), (9813, 1809903), (12147, 1462137), (29439, 603301), (36441, 487379)]