71314209

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{3517}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 105821440

約数和(自身を除く): 34507231

約数列:

[1, 3, 9, 27, 751, 2253, 3517, 6759, 10551, 20277, 31653, 94959, 2641267, 7923801, 23771403, 71314209]

約数ペア:

[(1, 71314209), (3, 23771403), (9, 7923801), (27, 2641267), (751, 94959), (2253, 31653), (3517, 20277), (6759, 10551)]