38474403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16421}}^1$

素因数の和:16506

約数の個数: 16

約数和(自身を含む): 56754432

約数和(自身を除く): 18280029

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 16421, 49263, 180631, 541893, 1165891, 3497673, 12824801, 38474403]

約数ペア:

[(1, 38474403), (3, 12824801), (11, 3497673), (33, 1165891), (71, 541893), (213, 180631), (781, 49263), (2343, 16421)]