3952389

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2498811

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 167, 343, 483, 501, 1029, 1127, 1169, 3381, 3507, 3841, 7889, 8183, 11523, 23667, 24549, 26887, 57281, 80661, 171843, 188209, 564627, 1317463, 3952389]

約数ペア:

[(1, 3952389), (3, 1317463), (7, 564627), (21, 188209), (23, 171843), (49, 80661), (69, 57281), (147, 26887), (161, 24549), (167, 23667), (343, 11523), (483, 8183), (501, 7889), (1029, 3841), (1127, 3507), (1169, 3381)]