67466061

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 47526579

約数列:

[1, 3, 9, 13, 23, 27, 39, 61, 69, 117, 137, 183, 207, 299, 351, 411, 549, 621, 793, 897, 1233, 1403, 1647, 1781, 2379, 2691, 3151, 3699, 4209, 5343, 7137, 8073, 8357, 9453, 12627, 16029, 18239, 21411, 25071, 28359, 37881, 40963, 48087, 54717, 75213, 85077, 108641, 122889, 164151, 192211, 225639, 325923, 368667, 492453, 576633, 977769, 1106001, 1729899, 2498743, 2933307, 5189697, 7496229, 22488687, 67466061]

約数ペア:

[(1, 67466061), (3, 22488687), (9, 7496229), (13, 5189697), (23, 2933307), (27, 2498743), (39, 1729899), (61, 1106001), (69, 977769), (117, 576633), (137, 492453), (183, 368667), (207, 325923), (299, 225639), (351, 192211), (411, 164151), (549, 122889), (621, 108641), (793, 85077), (897, 75213), (1233, 54717), (1403, 48087), (1647, 40963), (1781, 37881), (2379, 28359), (2691, 25071), (3151, 21411), (3699, 18239), (4209, 16029), (5343, 12627), (7137, 9453), (8073, 8357)]