27471189

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 37767744

約数和(自身を除く): 10296555

約数列:

[1, 3, 41, 123, 173, 519, 1291, 3873, 7093, 21279, 52931, 158793, 223343, 670029, 9157063, 27471189]

約数ペア:

[(1, 27471189), (3, 9157063), (41, 670029), (123, 223343), (173, 158793), (519, 52931), (1291, 21279), (3873, 7093)]