63312813

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 100193280

約数和(自身を除く): 36880467

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2371, 2967, 7113, 8901, 21339, 26703, 54533, 64017, 101953, 163599, 305859, 490797, 917577, 1472391, 2344919, 2752731, 7034757, 21104271, 63312813]

約数ペア:

[(1, 63312813), (3, 21104271), (9, 7034757), (23, 2752731), (27, 2344919), (43, 1472391), (69, 917577), (129, 490797), (207, 305859), (387, 163599), (621, 101953), (989, 64017), (1161, 54533), (2371, 26703), (2967, 21339), (7113, 8901)]