998056701

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{87803}}^1$

素因数の和:88233

約数の個数: 16

約数和(自身を含む): 1482131520

約数和(自身を除く): 484074819

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 87803, 263409, 790227, 2370681, 36965063, 110895189, 332685567, 998056701]

約数ペア:

[(1, 998056701), (3, 332685567), (9, 110895189), (27, 36965063), (421, 2370681), (1263, 790227), (3789, 263409), (11367, 87803)]