84917763

素因数分解:

$3^2\times 7^1\times {\mathrm{1347901}}^1$

素因数の和:1347914

約数の個数: 12

約数和(自身を含む): 140181808

約数和(自身を除く): 55264045

約数列:

[1, 3, 7, 9, 21, 63, 1347901, 4043703, 9435307, 12131109, 28305921, 84917763]

約数ペア:

[(1, 84917763), (3, 28305921), (7, 12131109), (9, 9435307), (21, 4043703), (63, 1347901)]