1276356729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{18979}}^1$

素因数の和:19784

約数の個数: 16

約数和(自身を含む): 1762862400

約数和(自身を除く): 486505671

約数列:

[1, 3, 29, 87, 773, 2319, 18979, 22417, 56937, 67251, 550391, 1651173, 14670767, 44012301, 425452243, 1276356729]

約数ペア:

[(1, 1276356729), (3, 425452243), (29, 44012301), (87, 14670767), (773, 1651173), (2319, 550391), (18979, 67251), (22417, 56937)]