40277277

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{48121}}^1$

素因数の和:48161

約数の個数: 16

約数和(自身を含む): 61596160

約数和(自身を除く): 21318883

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 48121, 144363, 433089, 1299267, 1491751, 4475253, 13425759, 40277277]

約数ペア:

[(1, 40277277), (3, 13425759), (9, 4475253), (27, 1491751), (31, 1299267), (93, 433089), (279, 144363), (837, 48121)]