331885908

素因数分解:

$2^2\times 3^2\times {\mathrm{9219053}}^1$

素因数の和:9219063

約数の個数: 18

約数和(自身を含む): 838933914

約数和(自身を除く): 507048006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9219053, 18438106, 27657159, 36876212, 55314318, 82971477, 110628636, 165942954, 331885908]

約数ペア:

[(1, 331885908), (2, 165942954), (3, 110628636), (4, 82971477), (6, 55314318), (9, 36876212), (12, 27657159), (18, 18438106), (36, 9219053)]