9899820159

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{3023}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 13719573504

約数和(自身を除く): 3819753345

約数列:

[1, 3, 37, 111, 163, 181, 489, 543, 3023, 6031, 6697, 9069, 18093, 20091, 29503, 88509, 111851, 335553, 492749, 547163, 1091611, 1478247, 1641489, 3274833, 18231713, 20245031, 54695139, 60735093, 89187569, 267562707, 3299940053, 9899820159]

約数ペア:

[(1, 9899820159), (3, 3299940053), (37, 267562707), (111, 89187569), (163, 60735093), (181, 54695139), (489, 20245031), (543, 18231713), (3023, 3274833), (6031, 1641489), (6697, 1478247), (9069, 1091611), (18093, 547163), (20091, 492749), (29503, 335553), (88509, 111851)]