3141781821

素因数分解:

$3^2\times {\mathrm{3517}}^1\times {\mathrm{99257}}^1$

素因数の和:102780

約数の個数: 12

約数和(自身を含む): 4539465372

約数和(自身を除く): 1397683551

約数列:

[1, 3, 9, 3517, 10551, 31653, 99257, 297771, 893313, 349086869, 1047260607, 3141781821]

約数ペア:

[(1, 3141781821), (3, 1047260607), (9, 349086869), (3517, 893313), (10551, 297771), (31653, 99257)]