331119.00000000

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10860

約数の個数: 60

約数和(自身を含む): 128445856

約数和(自身を除く): 82825684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 10831, 21662, 32493, 43324, 64986, 97479, 129972, 140803, 194958, 281606, 292437, 389916, 422409, 563212, 584874, 844818, 877311, 1169748, 1267227, 1689636, 1754622, 2534454, 3509244, 3801681, 5068908, 7603362, 11405043, 15206724, 22810086, 45620172]

約数ペア:

[(1, 45620172), (2, 22810086), (3, 15206724), (4, 11405043), (6, 7603362), (9, 5068908), (12, 3801681), (13, 3509244), (18, 2534454), (26, 1754622), (27, 1689636), (36, 1267227), (39, 1169748), (52, 877311), (54, 844818), (78, 584874), (81, 563212), (108, 422409), (117, 389916), (156, 292437), (162, 281606), (234, 194958), (324, 140803), (351, 129972), (468, 97479), (702, 64986), (1053, 43324), (1404, 32493), (2106, 21662), (4212, 10831)]