787841289

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52957}}^1$

素因数の和:53014

約数の個数: 32

約数和(自身を含む): 1270992000

約数和(自身を除く): 483150711

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 52957, 158871, 476613, 1006183, 1429839, 1535753, 3018549, 4607259, 9055647, 13821777, 27166941, 29179307, 41465331, 87537921, 262613763, 787841289]

約数ペア:

[(1, 787841289), (3, 262613763), (9, 87537921), (19, 41465331), (27, 29179307), (29, 27166941), (57, 13821777), (87, 9055647), (171, 4607259), (261, 3018549), (513, 1535753), (551, 1429839), (783, 1006183), (1653, 476613), (4959, 158871), (14877, 52957)]