20170168173

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{1013}}^1\times {\mathrm{9661}}^1$

素因数の和:10909

約数の個数: 24

約数和(自身を含む): 29293831320

約数和(自身を除く): 9123663147

約数列:

[1, 3, 9, 229, 687, 1013, 2061, 3039, 9117, 9661, 28983, 86949, 231977, 695931, 2087793, 2212369, 6637107, 9786593, 19911321, 29359779, 88079337, 2241129797, 6723389391, 20170168173]

約数ペア:

[(1, 20170168173), (3, 6723389391), (9, 2241129797), (229, 88079337), (687, 29359779), (1013, 19911321), (2061, 9786593), (3039, 6637107), (9117, 2212369), (9661, 2087793), (28983, 695931), (86949, 231977)]