2002609077

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{223331}}^1$

素因数の和:223409

約数の個数: 24

約数和(自身を含む): 3157021152

約数和(自身を除く): 1154412075

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 223331, 669993, 1563317, 4689951, 10943219, 13623191, 32829657, 40869573, 95362337, 286087011, 667536359, 2002609077]

約数ペア:

[(1, 2002609077), (3, 667536359), (7, 286087011), (21, 95362337), (49, 40869573), (61, 32829657), (147, 13623191), (183, 10943219), (427, 4689951), (1281, 1563317), (2989, 669993), (8967, 223331)]