71460219087

素因数分解:

$3^4\times {\mathrm{5923}}^1\times {\mathrm{148949}}^1$

素因数の和:154884

約数の個数: 20

約数和(自身を含む): 106767955800

約数和(自身を除く): 35307736713

約数列:

[1, 3, 9, 27, 81, 5923, 17769, 53307, 148949, 159921, 446847, 479763, 1340541, 4021623, 12064869, 882224927, 2646674781, 7940024343, 23820073029, 71460219087]

約数ペア:

[(1, 71460219087), (3, 23820073029), (9, 7940024343), (27, 2646674781), (81, 882224927), (5923, 12064869), (17769, 4021623), (53307, 1340541), (148949, 479763), (159921, 446847)]