2247669921

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 3447429120

約数和(自身を除く): 1199759199

約数列:

[1, 3, 7, 21, 359, 443, 673, 1077, 1329, 2019, 2513, 3101, 4711, 7539, 9303, 14133, 159037, 241607, 298139, 477111, 724821, 894417, 1113259, 1691249, 2086973, 3339777, 5073747, 6260919, 107031901, 321095703, 749223307, 2247669921]

約数ペア:

[(1, 2247669921), (3, 749223307), (7, 321095703), (21, 107031901), (359, 6260919), (443, 5073747), (673, 3339777), (1077, 2086973), (1329, 1691249), (2019, 1113259), (2513, 894417), (3101, 724821), (4711, 477111), (7539, 298139), (9303, 241607), (14133, 159037)]