2765178

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 60

約数和(自身を含む): 6775758

約数和(自身を除く): 4010580

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 169, 202, 234, 303, 338, 351, 507, 606, 702, 909, 1014, 1053, 1313, 1521, 1818, 2106, 2626, 2727, 3042, 3939, 4563, 5454, 7878, 8181, 9126, 11817, 13689, 16362, 17069, 23634, 27378, 34138, 35451, 51207, 70902, 102414, 106353, 153621, 212706, 307242, 460863, 921726, 1382589, 2765178]

約数ペア:

[(1, 2765178), (2, 1382589), (3, 921726), (6, 460863), (9, 307242), (13, 212706), (18, 153621), (26, 106353), (27, 102414), (39, 70902), (54, 51207), (78, 35451), (81, 34138), (101, 27378), (117, 23634), (162, 17069), (169, 16362), (202, 13689), (234, 11817), (303, 9126), (338, 8181), (351, 7878), (507, 5454), (606, 4563), (702, 3939), (909, 3042), (1014, 2727), (1053, 2626), (1313, 2106), (1521, 1818)]