128630403

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{433099}}^1$

素因数の和:433119

約数の個数: 16

約数和(自身を含む): 207888000

約数和(自身を除く): 79257597

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 433099, 1299297, 3897891, 4764089, 11693673, 14292267, 42876801, 128630403]

約数ペア:

[(1, 128630403), (3, 42876801), (9, 14292267), (11, 11693673), (27, 4764089), (33, 3897891), (99, 1299297), (297, 433099)]