38490477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 53698560

約数和(自身を除く): 15208083

約数列:

[1, 3, 23, 69, 607, 919, 1821, 2757, 13961, 21137, 41883, 63411, 557833, 1673499, 12830159, 38490477]

約数ペア:

[(1, 38490477), (3, 12830159), (23, 1673499), (69, 557833), (607, 63411), (919, 41883), (1821, 21137), (2757, 13961)]