19330677

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15233}}^1$

素因数の和:15289

約数の個数: 16

約数和(自身を含む): 29249280

約数和(自身を除く): 9918603

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 15233, 45699, 137097, 411291, 715951, 2147853, 6443559, 19330677]

約数ペア:

[(1, 19330677), (3, 6443559), (9, 2147853), (27, 715951), (47, 411291), (141, 137097), (423, 45699), (1269, 15233)]