1680494618871

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{123086107}}^1$

素因数の和:123086191

約数の個数: 24

約数和(自身を含む): 2553790568784

約数和(自身を除く): 873295949913

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 13653, 123086107, 369258321, 1107774963, 4554185959, 5046530387, 13662557877, 15139591161, 40987673631, 45418773483, 186721624319, 560164872957, 1680494618871]

約数ペア:

[(1, 1680494618871), (3, 560164872957), (9, 186721624319), (37, 45418773483), (41, 40987673631), (111, 15139591161), (123, 13662557877), (333, 5046530387), (369, 4554185959), (1517, 1107774963), (4551, 369258321), (13653, 123086107)]