27909579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 38948864

約数和(自身を除く): 11039285

約数列:

[1, 3, 31, 73, 93, 219, 2263, 4111, 6789, 12333, 127441, 300103, 382323, 900309, 9303193, 27909579]

約数ペア:

[(1, 27909579), (3, 9303193), (31, 900309), (73, 382323), (93, 300103), (219, 127441), (2263, 12333), (4111, 6789)]