87273117

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 128768640

約数和(自身を除く): 41495523

約数列:

[1, 3, 9, 79, 131, 237, 393, 711, 937, 1179, 2811, 8433, 10349, 31047, 74023, 93141, 122747, 222069, 368241, 666207, 1104723, 9697013, 29091039, 87273117]

約数ペア:

[(1, 87273117), (3, 29091039), (9, 9697013), (79, 1104723), (131, 666207), (237, 368241), (393, 222069), (711, 122747), (937, 93141), (1179, 74023), (2811, 31047), (8433, 10349)]