20174077054791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1\times {\mathrm{531827}}^1$

素因数の和:535532

約数の個数: 48

約数和(自身を含む): 32095573031808

約数和(自身を除く): 11921495977017

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 3581, 10593, 10743, 32229, 39391, 118173, 354519, 383167, 531827, 1149501, 1595481, 3448503, 4214837, 4786443, 5850097, 12644511, 17550291, 37933533, 52650873, 56905489, 170716467, 512149401, 625960379, 1877881137, 1904472487, 5633643411, 5713417461, 17140252383, 20949197357, 62847592071, 188542776213, 203778556109, 611335668327, 1834007004981, 2241564117199, 6724692351597, 20174077054791]

約数ペア:

[(1, 20174077054791), (3, 6724692351597), (9, 2241564117199), (11, 1834007004981), (33, 611335668327), (99, 203778556109), (107, 188542776213), (321, 62847592071), (963, 20949197357), (1177, 17140252383), (3531, 5713417461), (3581, 5633643411), (10593, 1904472487), (10743, 1877881137), (32229, 625960379), (39391, 512149401), (118173, 170716467), (354519, 56905489), (383167, 52650873), (531827, 37933533), (1149501, 17550291), (1595481, 12644511), (3448503, 5850097), (4214837, 4786443)]