1122498

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 60

約数和(自身を含む): 2790018

約数和(自身を除く): 1667520

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 169, 234, 246, 338, 351, 369, 507, 533, 702, 738, 1014, 1053, 1066, 1107, 1521, 1599, 2106, 2214, 3042, 3198, 3321, 4563, 4797, 6642, 6929, 9126, 9594, 13689, 13858, 14391, 20787, 27378, 28782, 41574, 43173, 62361, 86346, 124722, 187083, 374166, 561249, 1122498]

約数ペア:

[(1, 1122498), (2, 561249), (3, 374166), (6, 187083), (9, 124722), (13, 86346), (18, 62361), (26, 43173), (27, 41574), (39, 28782), (41, 27378), (54, 20787), (78, 14391), (81, 13858), (82, 13689), (117, 9594), (123, 9126), (162, 6929), (169, 6642), (234, 4797), (246, 4563), (338, 3321), (351, 3198), (369, 3042), (507, 2214), (533, 2106), (702, 1599), (738, 1521), (1014, 1107), (1053, 1066)]