63751133997

素因数分解:

$3^4\times {\mathrm{17977}}^1\times {\mathrm{43781}}^1$

素因数の和:61770

約数の個数: 20

約数和(自身を含む): 95240648316

約数和(自身を除く): 31489514319

約数列:

[1, 3, 9, 27, 81, 17977, 43781, 53931, 131343, 161793, 394029, 485379, 1182087, 1456137, 3546261, 787051037, 2361153111, 7083459333, 21250377999, 63751133997]

約数ペア:

[(1, 63751133997), (3, 21250377999), (9, 7083459333), (27, 2361153111), (81, 787051037), (17977, 3546261), (43781, 1456137), (53931, 1182087), (131343, 485379), (161793, 394029)]