2406168999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 3787711200

約数和(自身を除く): 1381542201

約数列:

[1, 3, 9, 13, 39, 117, 163, 281, 449, 489, 843, 1347, 1467, 2119, 2529, 3653, 4041, 5837, 6357, 10959, 17511, 19071, 32877, 45803, 52533, 73187, 126169, 137409, 219561, 378507, 412227, 595439, 658683, 951431, 1135521, 1640197, 1786317, 2854293, 4920591, 5358951, 8562879, 14761773, 20565547, 61696641, 185089923, 267352111, 802056333, 2406168999]

約数ペア:

[(1, 2406168999), (3, 802056333), (9, 267352111), (13, 185089923), (39, 61696641), (117, 20565547), (163, 14761773), (281, 8562879), (449, 5358951), (489, 4920591), (843, 2854293), (1347, 1786317), (1467, 1640197), (2119, 1135521), (2529, 951431), (3653, 658683), (4041, 595439), (5837, 412227), (6357, 378507), (10959, 219561), (17511, 137409), (19071, 126169), (32877, 73187), (45803, 52533)]