11137257

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:754

約数の個数: 20

約数和(自身を含む): 16727040

約数和(自身を除く): 5589783

約数列:

[1, 3, 9, 27, 81, 359, 383, 1077, 1149, 3231, 3447, 9693, 10341, 29079, 31023, 137497, 412491, 1237473, 3712419, 11137257]

約数ペア:

[(1, 11137257), (3, 3712419), (9, 1237473), (27, 412491), (81, 137497), (359, 31023), (383, 29079), (1077, 10341), (1149, 9693), (3231, 3447)]