6620373753

素因数分解:

$3^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{140551}}^1$

素因数の和:142804

約数の個数: 16

約数和(自身を含む): 10092758016

約数和(自身を除く): 3472384263

約数列:

[1, 3, 7, 21, 2243, 6729, 15701, 47103, 140551, 421653, 983857, 2951571, 315255893, 945767679, 2206791251, 6620373753]

約数ペア:

[(1, 6620373753), (3, 2206791251), (7, 945767679), (21, 315255893), (2243, 2951571), (6729, 983857), (15701, 421653), (47103, 140551)]