65405339997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{30661}}^1$

素因数の和:31109

約数の個数: 32

約数和(自身を含む): 93287049984

約数和(自身を除く): 27881709987

約数列:

[1, 3, 17, 51, 151, 277, 453, 831, 2567, 4709, 7701, 14127, 30661, 41827, 91983, 125481, 521237, 711059, 1563711, 2133177, 4629811, 8493097, 13889433, 25479291, 78706787, 144382649, 236120361, 433147947, 1282457647, 3847372941, 21801779999, 65405339997]

約数ペア:

[(1, 65405339997), (3, 21801779999), (17, 3847372941), (51, 1282457647), (151, 433147947), (277, 236120361), (453, 144382649), (831, 78706787), (2567, 25479291), (4709, 13889433), (7701, 8493097), (14127, 4629811), (30661, 2133177), (41827, 1563711), (91983, 711059), (125481, 521237)]