72772203

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 113762880

約数和(自身を除く): 40990677

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 3779, 6419, 11337, 19257, 26453, 79359, 185171, 495049, 555513, 1485147, 3465343, 10396029, 24257401, 72772203]

約数ペア:

[(1, 72772203), (3, 24257401), (7, 10396029), (21, 3465343), (49, 1485147), (131, 555513), (147, 495049), (393, 185171), (917, 79359), (2751, 26453), (3779, 19257), (6419, 11337)]