804975939

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{2389}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 1204273200

約数和(自身を除く): 399297261

約数列:

[1, 3, 9, 29, 87, 261, 1291, 2389, 3873, 7167, 11619, 21501, 37439, 69281, 112317, 207843, 336951, 623529, 3084199, 9252597, 27757791, 89441771, 268325313, 804975939]

約数ペア:

[(1, 804975939), (3, 268325313), (9, 89441771), (29, 27757791), (87, 9252597), (261, 3084199), (1291, 623529), (2389, 336951), (3873, 207843), (7167, 112317), (11619, 69281), (21501, 37439)]