2717236491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 3828142080

約数和(自身を除く): 1110905589

約数列:

[1, 3, 23, 69, 137, 223, 411, 669, 1289, 3151, 3867, 5129, 9453, 15387, 29647, 30551, 88941, 91653, 176593, 287447, 529779, 702673, 862341, 2108019, 4061639, 6611281, 12184917, 19833843, 39380239, 118140717, 905745497, 2717236491]

約数ペア:

[(1, 2717236491), (3, 905745497), (23, 118140717), (69, 39380239), (137, 19833843), (223, 12184917), (411, 6611281), (669, 4061639), (1289, 2108019), (3151, 862341), (3867, 702673), (5129, 529779), (9453, 287447), (15387, 176593), (29647, 91653), (30551, 88941)]