77847111

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 119567448

約数和(自身を除く): 41720337

約数列:

[1, 3, 9, 23, 69, 83, 197, 207, 249, 529, 591, 747, 1587, 1773, 1909, 4531, 4761, 5727, 13593, 16351, 17181, 40779, 43907, 49053, 104213, 131721, 147159, 312639, 376073, 395163, 937917, 1128219, 3384657, 8649679, 25949037, 77847111]

約数ペア:

[(1, 77847111), (3, 25949037), (9, 8649679), (23, 3384657), (69, 1128219), (83, 937917), (197, 395163), (207, 376073), (249, 312639), (529, 147159), (591, 131721), (747, 104213), (1587, 49053), (1773, 43907), (1909, 40779), (4531, 17181), (4761, 16351), (5727, 13593)]