56554856451

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{134989}}^1$

素因数の和:135320

約数の個数: 32

約数和(自身を含む): 85529664000

約数和(自身を除く): 28974807549

約数列:

[1, 3, 9, 27, 59, 177, 263, 531, 789, 1593, 2367, 7101, 15517, 46551, 134989, 139653, 404967, 418959, 1214901, 3644703, 7964351, 23893053, 35502107, 71679159, 106506321, 215037477, 319518963, 958556889, 2094624313, 6283872939, 18851618817, 56554856451]

約数ペア:

[(1, 56554856451), (3, 18851618817), (9, 6283872939), (27, 2094624313), (59, 958556889), (177, 319518963), (263, 215037477), (531, 106506321), (789, 71679159), (1593, 35502107), (2367, 23893053), (7101, 7964351), (15517, 3644703), (46551, 1214901), (134989, 418959), (139653, 404967)]