331317594

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{12809}}^1$

素因数の和:13299

約数の個数: 32

約数和(自身を含む): 737856000

約数和(自身を除く): 406538406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2874, 4311, 8622, 12809, 12933, 25618, 25866, 38427, 76854, 115281, 230562, 345843, 691686, 6135511, 12271022, 18406533, 36813066, 55219599, 110439198, 165658797, 331317594]

約数ペア:

[(1, 331317594), (2, 165658797), (3, 110439198), (6, 55219599), (9, 36813066), (18, 18406533), (27, 12271022), (54, 6135511), (479, 691686), (958, 345843), (1437, 230562), (2874, 115281), (4311, 76854), (8622, 38427), (12809, 25866), (12933, 25618)]