2255661837

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 4006679040

約数和(自身を除く): 1751017203

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 139, 143, 243, 297, 351, 417, 429, 467, 891, 1053, 1251, 1287, 1401, 1529, 1807, 2673, 3159, 3753, 3861, 4203, 4587, 5137, 5421, 6071, 11259, 11583, 12609, 13761, 15411, 16263, 18213, 19877, 33777, 34749, 37827, 41283, 46233, 48789, 54639, 59631, 64913, 66781, 113481, 123849, 138699, 146367, 163917, 178893, 194739, 200343, 371547, 416097, 439101, 491751, 536679, 584217, 601029, 714043, 843869, 1248291, 1475253, 1610037, 1752651, 1803087, 2142129, 2531607, 4830111, 5257953, 5409261, 6426387, 7594821, 9282559, 15773859, 16227783, 19279161, 22784463, 27847677, 57837483, 68353389, 83543031, 173512449, 205060167, 250629093, 751887279, 2255661837]

約数ペア:

[(1, 2255661837), (3, 751887279), (9, 250629093), (11, 205060167), (13, 173512449), (27, 83543031), (33, 68353389), (39, 57837483), (81, 27847677), (99, 22784463), (117, 19279161), (139, 16227783), (143, 15773859), (243, 9282559), (297, 7594821), (351, 6426387), (417, 5409261), (429, 5257953), (467, 4830111), (891, 2531607), (1053, 2142129), (1251, 1803087), (1287, 1752651), (1401, 1610037), (1529, 1475253), (1807, 1248291), (2673, 843869), (3159, 714043), (3753, 601029), (3861, 584217), (4203, 536679), (4587, 491751), (5137, 439101), (5421, 416097), (6071, 371547), (11259, 200343), (11583, 194739), (12609, 178893), (13761, 163917), (15411, 146367), (16263, 138699), (18213, 123849), (19877, 113481), (33777, 66781), (34749, 64913), (37827, 59631), (41283, 54639), (46233, 48789)]