330864786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2625911}}^1$

素因数の和:2625926

約数の個数: 24

約数和(自身を含む): 819284544

約数和(自身を除く): 488419758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2625911, 5251822, 7877733, 15755466, 18381377, 23633199, 36762754, 47266398, 55144131, 110288262, 165432393, 330864786]

約数ペア:

[(1, 330864786), (2, 165432393), (3, 110288262), (6, 55144131), (7, 47266398), (9, 36762754), (14, 23633199), (18, 18381377), (21, 15755466), (42, 7877733), (63, 5251822), (126, 2625911)]