90877329

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 49234671

約数列:

[1, 3, 9, 27, 29, 87, 261, 277, 419, 783, 831, 1257, 2493, 3771, 7479, 8033, 11313, 12151, 24099, 36453, 72297, 109359, 116063, 216891, 328077, 348189, 1044567, 3133701, 3365827, 10097481, 30292443, 90877329]

約数ペア:

[(1, 90877329), (3, 30292443), (9, 10097481), (27, 3365827), (29, 3133701), (87, 1044567), (261, 348189), (277, 328077), (419, 216891), (783, 116063), (831, 109359), (1257, 72297), (2493, 36453), (3771, 24099), (7479, 12151), (8033, 11313)]