27041235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 47089728

約数和(自身を除く): 20048493

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1373, 1515, 3939, 4119, 6565, 6865, 17849, 19695, 20595, 53547, 89245, 138673, 267735, 416019, 693365, 1802749, 2080095, 5408247, 9013745, 27041235]

約数ペア:

[(1, 27041235), (3, 9013745), (5, 5408247), (13, 2080095), (15, 1802749), (39, 693365), (65, 416019), (101, 267735), (195, 138673), (303, 89245), (505, 53547), (1313, 20595), (1373, 19695), (1515, 17849), (3939, 6865), (4119, 6565)]