38505327

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 60126336

約数和(自身を除く): 21621009

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 1607, 3423, 4821, 7987, 11249, 23961, 33747, 78743, 236229, 261941, 785823, 1833587, 5500761, 12835109, 38505327]

約数ペア:

[(1, 38505327), (3, 12835109), (7, 5500761), (21, 1833587), (49, 785823), (147, 261941), (163, 236229), (489, 78743), (1141, 33747), (1607, 23961), (3423, 11249), (4821, 7987)]