88071921

素因数分解:

$3^3\times 7^1\times {\mathrm{465989}}^1$

素因数の和:466005

約数の個数: 16

約数和(自身を含む): 149116800

約数和(自身を除く): 61044879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 465989, 1397967, 3261923, 4193901, 9785769, 12581703, 29357307, 88071921]

約数ペア:

[(1, 88071921), (3, 29357307), (7, 12581703), (9, 9785769), (21, 4193901), (27, 3261923), (63, 1397967), (189, 465989)]