4252149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 6988800

約数和(自身を除く): 2736651

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 139, 297, 309, 417, 927, 1133, 1251, 1529, 2781, 3399, 3753, 4587, 10197, 13761, 14317, 30591, 41283, 42951, 128853, 157487, 386559, 472461, 1417383, 4252149]

約数ペア:

[(1, 4252149), (3, 1417383), (9, 472461), (11, 386559), (27, 157487), (33, 128853), (99, 42951), (103, 41283), (139, 30591), (297, 14317), (309, 13761), (417, 10197), (927, 4587), (1133, 3753), (1251, 3399), (1529, 2781)]