312174909

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 459050592

約数和(自身を除く): 146875683

約数列:

[1, 3, 9, 67, 201, 461, 603, 1123, 1383, 3369, 4149, 10107, 30887, 75241, 92661, 225723, 277983, 517703, 677169, 1553109, 4659327, 34686101, 104058303, 312174909]

約数ペア:

[(1, 312174909), (3, 104058303), (9, 34686101), (67, 4659327), (201, 1553109), (461, 677169), (603, 517703), (1123, 277983), (1383, 225723), (3369, 92661), (4149, 75241), (10107, 30887)]