1269152307

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 1972239360

約数和(自身を除く): 703087053

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 331, 509, 837, 993, 1527, 2511, 2979, 4581, 7533, 8937, 10261, 13743, 15779, 26811, 30783, 41229, 47337, 80433, 92349, 123687, 142011, 168479, 277047, 426033, 505437, 831141, 1278099, 1516311, 2493423, 3834297, 4548933, 5222849, 13646799, 15668547, 40940397, 47005641, 141016923, 423050769, 1269152307]

約数ペア:

[(1, 1269152307), (3, 423050769), (9, 141016923), (27, 47005641), (31, 40940397), (81, 15668547), (93, 13646799), (243, 5222849), (279, 4548933), (331, 3834297), (509, 2493423), (837, 1516311), (993, 1278099), (1527, 831141), (2511, 505437), (2979, 426033), (4581, 277047), (7533, 168479), (8937, 142011), (10261, 123687), (13743, 92349), (15779, 80433), (26811, 47337), (30783, 41229)]