29178357

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 44553600

約数和(自身を除く): 15375243

約数列:

[1, 3, 13, 19, 39, 57, 169, 233, 247, 507, 699, 741, 2197, 3029, 3211, 4427, 6591, 9087, 9633, 13281, 39377, 41743, 57551, 118131, 125229, 172653, 511901, 748163, 1535703, 2244489, 9726119, 29178357]

約数ペア:

[(1, 29178357), (3, 9726119), (13, 2244489), (19, 1535703), (39, 748163), (57, 511901), (169, 172653), (233, 125229), (247, 118131), (507, 57551), (699, 41743), (741, 39377), (2197, 13281), (3029, 9633), (3211, 9087), (4427, 6591)]