72272877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28309}}^1$

素因数の和:28372

約数の個数: 16

約数和(自身を含む): 103274880

約数和(自身を除く): 31002003

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 28309, 84927, 651107, 1047433, 1953321, 3142299, 24090959, 72272877]

約数ペア:

[(1, 72272877), (3, 24090959), (23, 3142299), (37, 1953321), (69, 1047433), (111, 651107), (851, 84927), (2553, 28309)]