1627627881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1202977}}^1$

素因数の和:1203032

約数の個数: 16

約数和(自身を含む): 2425203648

約数和(自身を除く): 797575767

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1202977, 3608931, 13232747, 39698241, 49322057, 147966171, 542542627, 1627627881]

約数ペア:

[(1, 1627627881), (3, 542542627), (11, 147966171), (33, 49322057), (41, 39698241), (123, 13232747), (451, 3608931), (1353, 1202977)]