85813371513

素因数分解:

$3^3\times {\mathrm{1493}}^1\times {\mathrm{2128783}}^1$

素因数の和:2130285

約数の個数: 16

約数和(自身を含む): 127216131840

約数和(自身を除く): 41402760327

約数列:

[1, 3, 9, 27, 1493, 4479, 13437, 40311, 2128783, 6386349, 19159047, 57477141, 3178273019, 9534819057, 28604457171, 85813371513]

約数ペア:

[(1, 85813371513), (3, 28604457171), (9, 9534819057), (27, 3178273019), (1493, 57477141), (4479, 19159047), (13437, 6386349), (40311, 2128783)]