304878717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{236891}}^1$

素因数の和:236921

約数の個数: 24

約数和(自身を含む): 517372128

約数和(自身を除く): 212493411

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 236891, 710673, 2132019, 2605801, 3079583, 7817403, 9238749, 23452209, 27716247, 33875413, 101626239, 304878717]

約数ペア:

[(1, 304878717), (3, 101626239), (9, 33875413), (11, 27716247), (13, 23452209), (33, 9238749), (39, 7817403), (99, 3079583), (117, 2605801), (143, 2132019), (429, 710673), (1287, 236891)]