206716110081

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{1069}}^1\times {\mathrm{29339}}^1$

素因数の和:30450

約数の個数: 32

約数和(自身を含む): 298868976000

約数和(自身を除く): 92152865919

約数列:

[1, 3, 13, 39, 169, 507, 1069, 2197, 3207, 6591, 13897, 29339, 41691, 88017, 180661, 381407, 541983, 1144221, 2348593, 4958291, 7045779, 14874873, 31363391, 64457783, 94090173, 193373349, 407724083, 1223172249, 5300413079, 15901239237, 68905370027, 206716110081]

約数ペア:

[(1, 206716110081), (3, 68905370027), (13, 15901239237), (39, 5300413079), (169, 1223172249), (507, 407724083), (1069, 193373349), (2197, 94090173), (3207, 64457783), (6591, 31363391), (13897, 14874873), (29339, 7045779), (41691, 4958291), (88017, 2348593), (180661, 1144221), (381407, 541983)]