28952067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8609}}^1$

素因数の和:8690

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 12375933

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 8609, 25827, 163571, 490713, 507931, 1523793, 9650689, 28952067]

約数ペア:

[(1, 28952067), (3, 9650689), (19, 1523793), (57, 507931), (59, 490713), (177, 163571), (1121, 25827), (3363, 8609)]