42043671

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{9001}}^1$

素因数の和:9183

約数の個数: 16

約数和(自身を含む): 62653920

約数和(自身を除く): 20610249

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 9001, 27003, 81009, 243027, 1557173, 4671519, 14014557, 42043671]

約数ペア:

[(1, 42043671), (3, 14014557), (9, 4671519), (27, 1557173), (173, 243027), (519, 81009), (1557, 27003), (4671, 9001)]