300788289

素因数分解:

$3^3\times {\mathrm{1223}}^1\times {\mathrm{9109}}^1$

素因数の和:10341

約数の個数: 16

約数和(自身を含む): 446025600

約数和(自身を除く): 145237311

約数列:

[1, 3, 9, 27, 1223, 3669, 9109, 11007, 27327, 33021, 81981, 245943, 11140307, 33420921, 100262763, 300788289]

約数ペア:

[(1, 300788289), (3, 100262763), (9, 33420921), (27, 11140307), (1223, 245943), (3669, 81981), (9109, 33021), (11007, 27327)]