9681573

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 14364000

約数和(自身を除く): 4682427

約数列:

[1, 3, 11, 33, 121, 149, 179, 363, 447, 537, 1639, 1969, 4917, 5907, 18029, 21659, 26671, 54087, 64977, 80013, 293381, 880143, 3227191, 9681573]

約数ペア:

[(1, 9681573), (3, 3227191), (11, 880143), (33, 293381), (121, 80013), (149, 64977), (179, 54087), (363, 26671), (447, 21659), (537, 18029), (1639, 5907), (1969, 4917)]