858343827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 1295170560

約数和(自身を除く): 436826733

約数列:

[1, 3, 11, 29, 33, 87, 319, 431, 957, 1293, 2081, 4741, 6243, 12499, 14223, 22891, 37497, 60349, 68673, 137489, 181047, 412467, 663839, 896911, 1991517, 2690733, 9866021, 26010419, 29598063, 78031257, 286114609, 858343827]

約数ペア:

[(1, 858343827), (3, 286114609), (11, 78031257), (29, 29598063), (33, 26010419), (87, 9866021), (319, 2690733), (431, 1991517), (957, 896911), (1293, 663839), (2081, 412467), (4741, 181047), (6243, 137489), (12499, 68673), (14223, 60349), (22891, 37497)]