2013863013

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{2027}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 3083857920

約数和(自身を除く): 1069994907

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1187, 2027, 3561, 6081, 10683, 18243, 32049, 36797, 54729, 62837, 110391, 188511, 331173, 565533, 993519, 1696599, 2406049, 7218147, 21654441, 64963323, 74587519, 223762557, 671287671, 2013863013]

約数ペア:

[(1, 2013863013), (3, 671287671), (9, 223762557), (27, 74587519), (31, 64963323), (93, 21654441), (279, 7218147), (837, 2406049), (1187, 1696599), (2027, 993519), (3561, 565533), (6081, 331173), (10683, 188511), (18243, 110391), (32049, 62837), (36797, 54729)]