2015929323

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21787}}^1$

素因数の和:21968

約数の個数: 32

約数和(自身を含む): 3137472000

約数和(自身を除く): 1121542677

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 1341, 3427, 4023, 10281, 21787, 30843, 65361, 92529, 196083, 501101, 588249, 1503303, 3246263, 4509909, 9738789, 13529727, 29216367, 74664049, 87649101, 223992147, 671976441, 2015929323]

約数ペア:

[(1, 2015929323), (3, 671976441), (9, 223992147), (23, 87649101), (27, 74664049), (69, 29216367), (149, 13529727), (207, 9738789), (447, 4509909), (621, 3246263), (1341, 1503303), (3427, 588249), (4023, 501101), (10281, 196083), (21787, 92529), (30843, 65361)]