279201492

素因数分解:

$2^2\times 3^4\times {\mathrm{861733}}^1$

素因数の和:861749

約数の個数: 30

約数和(自身を含む): 729888698

約数和(自身を除く): 450687206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 861733, 1723466, 2585199, 3446932, 5170398, 7755597, 10340796, 15511194, 23266791, 31022388, 46533582, 69800373, 93067164, 139600746, 279201492]

約数ペア:

[(1, 279201492), (2, 139600746), (3, 93067164), (4, 69800373), (6, 46533582), (9, 31022388), (12, 23266791), (18, 15511194), (27, 10340796), (36, 7755597), (54, 5170398), (81, 3446932), (108, 2585199), (162, 1723466), (324, 861733)]