65883691251

素因数分解:

$3^3\times 7^1\times {\mathrm{348590959}}^1$

素因数の和:348590975

約数の個数: 16

約数和(自身を含む): 111549107200

約数和(自身を除く): 45665415949

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 348590959, 1045772877, 2440136713, 3137318631, 7320410139, 9411955893, 21961230417, 65883691251]

約数ペア:

[(1, 65883691251), (3, 21961230417), (7, 9411955893), (9, 7320410139), (21, 3137318631), (27, 2440136713), (63, 1045772877), (189, 348590959)]