15677988327

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{179089}}^1$

素因数の和:179303

約数の個数: 24

約数和(自身を含む): 23132697120

約数和(自身を除く): 7454708793

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 9727, 29181, 87543, 179089, 537267, 1611801, 12715319, 24535193, 38145957, 73605579, 114437871, 220816737, 1741998703, 5225996109, 15677988327]

約数ペア:

[(1, 15677988327), (3, 5225996109), (9, 1741998703), (71, 220816737), (137, 114437871), (213, 73605579), (411, 38145957), (639, 24535193), (1233, 12715319), (9727, 1611801), (29181, 537267), (87543, 179089)]