20142777

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3671}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 28200960

約数和(自身を除く): 8058183

約数列:

[1, 3, 31, 59, 93, 177, 1829, 3671, 5487, 11013, 113801, 216589, 341403, 649767, 6714259, 20142777]

約数ペア:

[(1, 20142777), (3, 6714259), (31, 649767), (59, 341403), (93, 216589), (177, 113801), (1829, 11013), (3671, 5487)]