27379845

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3517}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 47746296

約数和(自身を除く): 20366451

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 3517, 7785, 10551, 17585, 31653, 52755, 158265, 608441, 1825323, 3042205, 5475969, 9126615, 27379845]

約数ペア:

[(1, 27379845), (3, 9126615), (5, 5475969), (9, 3042205), (15, 1825323), (45, 608441), (173, 158265), (519, 52755), (865, 31653), (1557, 17585), (2595, 10551), (3517, 7785)]