3667647

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 5052672

約数和(自身を除く): 1385025

約数列:

[1, 3, 67, 71, 201, 213, 257, 771, 4757, 14271, 17219, 18247, 51657, 54741, 1222549, 3667647]

約数ペア:

[(1, 3667647), (3, 1222549), (67, 54741), (71, 51657), (201, 18247), (213, 17219), (257, 14271), (771, 4757)]