30749499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 48844224

約数和(自身を除く): 18094725

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 2371, 4323, 7113, 12969, 21339, 26081, 78243, 234729, 310601, 931803, 2795409, 3416611, 10249833, 30749499]

約数ペア:

[(1, 30749499), (3, 10249833), (9, 3416611), (11, 2795409), (33, 931803), (99, 310601), (131, 234729), (393, 78243), (1179, 26081), (1441, 21339), (2371, 12969), (4323, 7113)]