3177681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 4643520

約数和(自身を除く): 1465839

約数列:

[1, 3, 13, 39, 59, 177, 767, 1381, 2301, 4143, 17953, 53859, 81479, 244437, 1059227, 3177681]

約数ペア:

[(1, 3177681), (3, 1059227), (13, 244437), (39, 81479), (59, 53859), (177, 17953), (767, 4143), (1381, 2301)]