91353447

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{147107}}^1$

素因数の和:147139

約数の個数: 16

約数和(自身を含む): 141223680

約数和(自身を除く): 49870233

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 147107, 441321, 1323963, 3383461, 3971889, 10150383, 30451149, 91353447]

約数ペア:

[(1, 91353447), (3, 30451149), (9, 10150383), (23, 3971889), (27, 3383461), (69, 1323963), (207, 441321), (621, 147107)]