864222327

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{3067}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 1263525120

約数和(自身を除く): 399302793

約数列:

[1, 3, 9, 131, 239, 393, 717, 1179, 2151, 3067, 9201, 27603, 31309, 93927, 281781, 401777, 733013, 1205331, 2199039, 3615993, 6597117, 96024703, 288074109, 864222327]

約数ペア:

[(1, 864222327), (3, 288074109), (9, 96024703), (131, 6597117), (239, 3615993), (393, 2199039), (717, 1205331), (1179, 733013), (2151, 401777), (3067, 281781), (9201, 93927), (27603, 31309)]