20173091643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{132953}}^1$

素因数の和:133715

約数の個数: 24

約数和(自身を含む): 30447529632

約数和(自身を除く): 10274437989

約数列:

[1, 3, 9, 23, 69, 207, 733, 2199, 6597, 16859, 50577, 132953, 151731, 398859, 1196577, 3057919, 9173757, 27521271, 97454549, 292363647, 877090941, 2241454627, 6724363881, 20173091643]

約数ペア:

[(1, 20173091643), (3, 6724363881), (9, 2241454627), (23, 877090941), (69, 292363647), (207, 97454549), (733, 27521271), (2199, 9173757), (6597, 3057919), (16859, 1196577), (50577, 398859), (132953, 151731)]