331327908

素因数分解:

$2^2\times 3^4\times {\mathrm{307}}^1\times {\mathrm{3331}}^1$

素因数の和:3654

約数の個数: 60

約数和(自身を含む): 869238832

約数和(自身を除く): 537910924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 307, 324, 614, 921, 1228, 1842, 2763, 3331, 3684, 5526, 6662, 8289, 9993, 11052, 13324, 16578, 19986, 24867, 29979, 33156, 39972, 49734, 59958, 89937, 99468, 119916, 179874, 269811, 359748, 539622, 1022617, 1079244, 2045234, 3067851, 4090468, 6135702, 9203553, 12271404, 18407106, 27610659, 36814212, 55221318, 82831977, 110442636, 165663954, 331327908]

約数ペア:

[(1, 331327908), (2, 165663954), (3, 110442636), (4, 82831977), (6, 55221318), (9, 36814212), (12, 27610659), (18, 18407106), (27, 12271404), (36, 9203553), (54, 6135702), (81, 4090468), (108, 3067851), (162, 2045234), (307, 1079244), (324, 1022617), (614, 539622), (921, 359748), (1228, 269811), (1842, 179874), (2763, 119916), (3331, 99468), (3684, 89937), (5526, 59958), (6662, 49734), (8289, 39972), (9993, 33156), (11052, 29979), (13324, 24867), (16578, 19986)]