2010149271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139681}}^1$

素因数の和:139744

約数の個数: 32

約数和(自身を含む): 3285320640

約数和(自身を除く): 1275171369

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 139681, 419043, 1257129, 1815853, 3771387, 5447559, 5726921, 16342677, 17180763, 49028031, 51542289, 74449973, 154626867, 223349919, 670049757, 2010149271]

約数ペア:

[(1, 2010149271), (3, 670049757), (9, 223349919), (13, 154626867), (27, 74449973), (39, 51542289), (41, 49028031), (117, 17180763), (123, 16342677), (351, 5726921), (369, 5447559), (533, 3771387), (1107, 1815853), (1599, 1257129), (4797, 419043), (14391, 139681)]