13303986291

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{677}}^1\times {\mathrm{1621}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 19794888000

約数和(自身を除く): 6490901709

約数列:

[1, 3, 9, 27, 449, 677, 1347, 1621, 2031, 4041, 4863, 6093, 12123, 14589, 18279, 43767, 303973, 727829, 911919, 1097417, 2183487, 2735757, 3292251, 6550461, 8207271, 9876753, 19651383, 29630259, 492740233, 1478220699, 4434662097, 13303986291]

約数ペア:

[(1, 13303986291), (3, 4434662097), (9, 1478220699), (27, 492740233), (449, 29630259), (677, 19651383), (1347, 9876753), (1621, 8207271), (2031, 6550461), (4041, 3292251), (4863, 2735757), (6093, 2183487), (12123, 1097417), (14589, 911919), (18279, 727829), (43767, 303973)]