39916917

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{43913}}^1$

素因数の和:44020

約数の個数: 12

約数和(自身を含む): 58229964

約数和(自身を除く): 18313047

約数列:

[1, 3, 9, 101, 303, 909, 43913, 131739, 395217, 4435213, 13305639, 39916917]

約数ペア:

[(1, 39916917), (3, 13305639), (9, 4435213), (101, 395217), (303, 131739), (909, 43913)]