4397004801

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6709}}^1$

素因数の和:6926

約数の個数: 48

約数和(自身を含む): 7402686720

約数和(自身を除く): 3005681919

約数列:

[1, 3, 7, 9, 21, 63, 101, 103, 303, 309, 707, 721, 909, 927, 2121, 2163, 6363, 6489, 6709, 10403, 20127, 31209, 46963, 60381, 72821, 93627, 140889, 218463, 422667, 655389, 677609, 691027, 2032827, 2073081, 4743263, 4837189, 6098481, 6219243, 14229789, 14511567, 42689367, 43534701, 69793727, 209381181, 488556089, 628143543, 1465668267, 4397004801]

約数ペア:

[(1, 4397004801), (3, 1465668267), (7, 628143543), (9, 488556089), (21, 209381181), (63, 69793727), (101, 43534701), (103, 42689367), (303, 14511567), (309, 14229789), (707, 6219243), (721, 6098481), (909, 4837189), (927, 4743263), (2121, 2073081), (2163, 2032827), (6363, 691027), (6489, 677609), (6709, 655389), (10403, 422667), (20127, 218463), (31209, 140889), (46963, 93627), (60381, 72821)]