531342666

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^2\times {\mathrm{3413}}^1$

素因数の和:3489

約数の個数: 60

約数和(自身を含む): 1230607026

約数和(自身を除く): 699264360

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 961, 1674, 1922, 2511, 2883, 3413, 5022, 5766, 6826, 8649, 10239, 17298, 20478, 25947, 30717, 51894, 61434, 77841, 92151, 105803, 155682, 184302, 211606, 276453, 317409, 552906, 634818, 952227, 1904454, 2856681, 3279893, 5713362, 6559786, 8570043, 9839679, 17140086, 19679358, 29519037, 59038074, 88557111, 177114222, 265671333, 531342666]

約数ペア:

[(1, 531342666), (2, 265671333), (3, 177114222), (6, 88557111), (9, 59038074), (18, 29519037), (27, 19679358), (31, 17140086), (54, 9839679), (62, 8570043), (81, 6559786), (93, 5713362), (162, 3279893), (186, 2856681), (279, 1904454), (558, 952227), (837, 634818), (961, 552906), (1674, 317409), (1922, 276453), (2511, 211606), (2883, 184302), (3413, 155682), (5022, 105803), (5766, 92151), (6826, 77841), (8649, 61434), (10239, 51894), (17298, 30717), (20478, 25947)]