1117492749

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{4139}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 1633975200

約数和(自身を除く): 516482451

約数列:

[1, 3, 9, 131, 229, 393, 687, 1179, 2061, 4139, 12417, 29999, 37251, 89997, 269991, 542209, 947831, 1626627, 2843493, 4879881, 8530479, 124165861, 372497583, 1117492749]

約数ペア:

[(1, 1117492749), (3, 372497583), (9, 124165861), (131, 8530479), (229, 4879881), (393, 2843493), (687, 1626627), (1179, 947831), (2061, 542209), (4139, 269991), (12417, 89997), (29999, 37251)]