87071031

素因数分解:

$3^8\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 36

約数和(自身を含む): 136514352

約数和(自身を除く): 49443321

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 577, 621, 729, 1731, 1863, 2187, 5193, 5589, 6561, 13271, 15579, 16767, 39813, 46737, 50301, 119439, 140211, 150903, 358317, 420633, 1074951, 1261899, 3224853, 3785697, 9674559, 29023677, 87071031]

約数ペア:

[(1, 87071031), (3, 29023677), (9, 9674559), (23, 3785697), (27, 3224853), (69, 1261899), (81, 1074951), (207, 420633), (243, 358317), (577, 150903), (621, 140211), (729, 119439), (1731, 50301), (1863, 46737), (2187, 39813), (5193, 16767), (5589, 15579), (6561, 13271)]