27429946239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{15263}}^1$

素因数の和:16095

約数の個数: 32

約数和(自身を含む): 39491020800

約数和(自身を除く): 12061074561

約数列:

[1, 3, 19, 41, 57, 123, 769, 779, 2307, 2337, 14611, 15263, 31529, 43833, 45789, 94587, 289997, 599051, 625783, 869991, 1797153, 1877349, 11737247, 11889877, 35211741, 35669631, 223007693, 481227127, 669023079, 1443681381, 9143315413, 27429946239]

約数ペア:

[(1, 27429946239), (3, 9143315413), (19, 1443681381), (41, 669023079), (57, 481227127), (123, 223007693), (769, 35669631), (779, 35211741), (2307, 11889877), (2337, 11737247), (14611, 1877349), (15263, 1797153), (31529, 869991), (43833, 625783), (45789, 599051), (94587, 289997)]