3001518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4127058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 127, 202, 234, 254, 303, 381, 606, 762, 909, 1143, 1313, 1651, 1818, 2286, 2626, 3302, 3939, 4953, 7878, 9906, 11817, 12827, 14859, 23634, 25654, 29718, 38481, 76962, 115443, 166751, 230886, 333502, 500253, 1000506, 1500759, 3001518]

約数ペア:

[(1, 3001518), (2, 1500759), (3, 1000506), (6, 500253), (9, 333502), (13, 230886), (18, 166751), (26, 115443), (39, 76962), (78, 38481), (101, 29718), (117, 25654), (127, 23634), (202, 14859), (234, 12827), (254, 11817), (303, 9906), (381, 7878), (606, 4953), (762, 3939), (909, 3302), (1143, 2626), (1313, 2286), (1651, 1818)]