339913431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{264113}}^1$

素因数の和:264143

約数の個数: 24

約数和(自身を含む): 576824976

約数和(自身を除く): 236911545

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 264113, 792339, 2377017, 2905243, 3433469, 8715729, 10300407, 26147187, 30901221, 37768159, 113304477, 339913431]

約数ペア:

[(1, 339913431), (3, 113304477), (9, 37768159), (11, 30901221), (13, 26147187), (33, 10300407), (39, 8715729), (99, 3433469), (117, 2905243), (143, 2377017), (429, 792339), (1287, 264113)]