11863827

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 20

約数和(自身を含む): 17859600

約数和(自身を除く): 5995773

約数列:

[1, 3, 9, 27, 81, 149, 447, 983, 1341, 2949, 4023, 8847, 12069, 26541, 79623, 146467, 439401, 1318203, 3954609, 11863827]

約数ペア:

[(1, 11863827), (3, 3954609), (9, 1318203), (27, 439401), (81, 146467), (149, 79623), (447, 26541), (983, 12069), (1341, 8847), (2949, 4023)]