84695871

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 123722640

約数和(自身を除く): 39026769

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 1877, 3471, 5631, 15041, 24401, 45123, 73203, 167053, 317213, 501159, 951639, 2171689, 6515067, 28231957, 84695871]

約数ペア:

[(1, 84695871), (3, 28231957), (13, 6515067), (39, 2171689), (89, 951639), (169, 501159), (267, 317213), (507, 167053), (1157, 73203), (1877, 45123), (3471, 24401), (5631, 15041)]