9021831

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 15072624

約数和(自身を除く): 6050793

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4721, 14163, 33047, 61373, 99141, 184119, 231329, 429611, 693987, 1288833, 3007277, 9021831]

約数ペア:

[(1, 9021831), (3, 3007277), (7, 1288833), (13, 693987), (21, 429611), (39, 231329), (49, 184119), (91, 99141), (147, 61373), (273, 33047), (637, 14163), (1911, 4721)]