42917229

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{1637}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 63685440

約数和(自身を除く): 20768211

約数列:

[1, 3, 9, 27, 971, 1637, 2913, 4911, 8739, 14733, 26217, 44199, 1589527, 4768581, 14305743, 42917229]

約数ペア:

[(1, 42917229), (3, 14305743), (9, 4768581), (27, 1589527), (971, 44199), (1637, 26217), (2913, 14733), (4911, 8739)]