285890807277

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{23408729}}^1$

素因数の和:23408817

約数の個数: 24

約数和(自身を含む): 438211425600

約数和(自身を除く): 152320618323

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 23408729, 70226187, 210678561, 538400767, 1381115011, 1615202301, 4143345033, 4845606903, 12430035099, 31765645253, 95296935759, 285890807277]

約数ペア:

[(1, 285890807277), (3, 95296935759), (9, 31765645253), (23, 12430035099), (59, 4845606903), (69, 4143345033), (177, 1615202301), (207, 1381115011), (531, 538400767), (1357, 210678561), (4071, 70226187), (12213, 23408729)]