2021626803

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{4231}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 3140211712

約数和(自身を除く): 1118584909

約数列:

[1, 3, 7, 21, 61, 183, 373, 427, 1119, 1281, 2611, 4231, 7833, 12693, 22753, 29617, 68259, 88851, 159271, 258091, 477813, 774273, 1578163, 1806637, 4734489, 5419911, 11047141, 33141423, 96267943, 288803829, 673875601, 2021626803]

約数ペア:

[(1, 2021626803), (3, 673875601), (7, 288803829), (21, 96267943), (61, 33141423), (183, 11047141), (373, 5419911), (427, 4734489), (1119, 1806637), (1281, 1578163), (2611, 774273), (4231, 477813), (7833, 258091), (12693, 159271), (22753, 88851), (29617, 68259)]