331884612

素因数分解:

$2^2\times 3^2\times {\mathrm{9219017}}^1$

素因数の和:9219027

約数の個数: 18

約数和(自身を含む): 838930638

約数和(自身を除く): 507046026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9219017, 18438034, 27657051, 36876068, 55314102, 82971153, 110628204, 165942306, 331884612]

約数ペア:

[(1, 331884612), (2, 165942306), (3, 110628204), (4, 82971153), (6, 55314102), (9, 36876068), (12, 27657051), (18, 18438034), (36, 9219017)]