9832221

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 16323840

約数和(自身を除く): 6491619

約数列:

[1, 3, 7, 9, 21, 63, 239, 653, 717, 1673, 1959, 2151, 4571, 5019, 5877, 13713, 15057, 41139, 156067, 468201, 1092469, 1404603, 3277407, 9832221]

約数ペア:

[(1, 9832221), (3, 3277407), (7, 1404603), (9, 1092469), (21, 468201), (63, 156067), (239, 41139), (653, 15057), (717, 13713), (1673, 5877), (1959, 5019), (2151, 4571)]