1277303913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{4259}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 1887350400

約数和(自身を除く): 610046487

約数列:

[1, 3, 9, 47, 141, 423, 709, 2127, 4259, 6381, 12777, 33323, 38331, 99969, 200173, 299907, 600519, 1801557, 3019631, 9058893, 27176679, 141922657, 425767971, 1277303913]

約数ペア:

[(1, 1277303913), (3, 425767971), (9, 141922657), (47, 27176679), (141, 9058893), (423, 3019631), (709, 1801557), (2127, 600519), (4259, 299907), (6381, 200173), (12777, 99969), (33323, 38331)]