17912961

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5483}}^1$

素因数の和:5514

約数の個数: 24

約数和(自身を含む): 29174880

約数和(自身を除く): 11261919

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5483, 16449, 49347, 60313, 148041, 180939, 542817, 663443, 1628451, 1990329, 5970987, 17912961]

約数ペア:

[(1, 17912961), (3, 5970987), (9, 1990329), (11, 1628451), (27, 663443), (33, 542817), (99, 180939), (121, 148041), (297, 60313), (363, 49347), (1089, 16449), (3267, 5483)]