28954899

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 43929600

約数和(自身を除く): 14974701

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1759, 1829, 5277, 5487, 15831, 16461, 54529, 103781, 163587, 311343, 490761, 934029, 3217211, 9651633, 28954899]

約数ペア:

[(1, 28954899), (3, 9651633), (9, 3217211), (31, 934029), (59, 490761), (93, 311343), (177, 163587), (279, 103781), (531, 54529), (1759, 16461), (1829, 15831), (5277, 5487)]