56557795563

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{12889}}^1$

素因数の和:13720

約数の個数: 32

約数和(自身を含む): 84220166400

約数和(自身を除く): 27662370837

約数列:

[1, 3, 9, 27, 331, 491, 993, 1473, 2979, 4419, 8937, 12889, 13257, 38667, 116001, 162521, 348003, 487563, 1462689, 4266259, 4388067, 6328499, 12798777, 18985497, 38396331, 56956491, 115188993, 170869473, 2094733169, 6284199507, 18852598521, 56557795563]

約数ペア:

[(1, 56557795563), (3, 18852598521), (9, 6284199507), (27, 2094733169), (331, 170869473), (491, 115188993), (993, 56956491), (1473, 38396331), (2979, 18985497), (4419, 12798777), (8937, 6328499), (12889, 4388067), (13257, 4266259), (38667, 1462689), (116001, 487563), (162521, 348003)]