90726789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 126669312

約数和(自身を除く): 35942523

約数列:

[1, 3, 23, 69, 307, 921, 4283, 7061, 12849, 21183, 98509, 295527, 1314881, 3944643, 30242263, 90726789]

約数ペア:

[(1, 90726789), (3, 30242263), (23, 3944643), (69, 1314881), (307, 295527), (921, 98509), (4283, 21183), (7061, 12849)]