87753699

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 144183600

約数和(自身を除く): 56429901

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 661, 891, 1341, 1639, 1983, 4023, 4917, 5949, 7271, 12069, 14751, 17847, 21813, 44253, 53541, 65439, 98489, 132759, 196317, 295467, 588951, 886401, 1083379, 2659203, 3250137, 7977609, 9750411, 29251233, 87753699]

約数ペア:

[(1, 87753699), (3, 29251233), (9, 9750411), (11, 7977609), (27, 3250137), (33, 2659203), (81, 1083379), (99, 886401), (149, 588951), (297, 295467), (447, 196317), (661, 132759), (891, 98489), (1341, 65439), (1639, 53541), (1983, 44253), (4023, 21813), (4917, 17847), (5949, 14751), (7271, 12069)]