331124814

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 756449280

約数和(自身を除く): 425324466

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 127, 159, 254, 318, 381, 477, 762, 911, 954, 1143, 1431, 1822, 2286, 2733, 2862, 3429, 5466, 6731, 6858, 8199, 13462, 16398, 20193, 24597, 40386, 48283, 49194, 60579, 96566, 115697, 121158, 144849, 181737, 231394, 289698, 347091, 363474, 434547, 694182, 869094, 1041273, 1303641, 2082546, 2607282, 3123819, 6131941, 6247638, 12263882, 18395823, 36791646, 55187469, 110374938, 165562407, 331124814]

約数ペア:

[(1, 331124814), (2, 165562407), (3, 110374938), (6, 55187469), (9, 36791646), (18, 18395823), (27, 12263882), (53, 6247638), (54, 6131941), (106, 3123819), (127, 2607282), (159, 2082546), (254, 1303641), (318, 1041273), (381, 869094), (477, 694182), (762, 434547), (911, 363474), (954, 347091), (1143, 289698), (1431, 231394), (1822, 181737), (2286, 144849), (2733, 121158), (2862, 115697), (3429, 96566), (5466, 60579), (6731, 49194), (6858, 48283), (8199, 40386), (13462, 24597), (16398, 20193)]