9619407

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 16039296

約数和(自身を除く): 6419889

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 1427, 2247, 4281, 6741, 9989, 12843, 29967, 89901, 152689, 458067, 1068823, 1374201, 3206469, 9619407]

約数ペア:

[(1, 9619407), (3, 3206469), (7, 1374201), (9, 1068823), (21, 458067), (63, 152689), (107, 89901), (321, 29967), (749, 12843), (963, 9989), (1427, 6741), (2247, 4281)]