1089919011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{42487}}^1$

素因数の和:43010

約数の個数: 16

約数和(自身を含む): 1541804544

約数和(自身を除く): 451885533

約数列:

[1, 3, 17, 51, 503, 1509, 8551, 25653, 42487, 127461, 722279, 2166837, 21370961, 64112883, 363306337, 1089919011]

約数ペア:

[(1, 1089919011), (3, 363306337), (17, 64112883), (51, 21370961), (503, 2166837), (1509, 722279), (8551, 127461), (25653, 42487)]