61574013

素因数分解:

$3^5\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 96620160

約数和(自身を除く): 35046147

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 479, 529, 621, 1437, 1587, 1863, 4311, 4761, 5589, 11017, 12933, 14283, 33051, 38799, 42849, 99153, 116397, 128547, 253391, 297459, 760173, 892377, 2280519, 2677131, 6841557, 20524671, 61574013]

約数ペア:

[(1, 61574013), (3, 20524671), (9, 6841557), (23, 2677131), (27, 2280519), (69, 892377), (81, 760173), (207, 297459), (243, 253391), (479, 128547), (529, 116397), (621, 99153), (1437, 42849), (1587, 38799), (1863, 33051), (4311, 14283), (4761, 12933), (5589, 11017)]