29651643

素因数分解:

$3^3\times 7^1\times {\mathrm{156887}}^1$

素因数の和:156903

約数の個数: 16

約数和(自身を含む): 50204160

約数和(自身を除く): 20552517

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 156887, 470661, 1098209, 1411983, 3294627, 4235949, 9883881, 29651643]

約数ペア:

[(1, 29651643), (3, 9883881), (7, 4235949), (9, 3294627), (21, 1411983), (27, 1098209), (63, 470661), (189, 156887)]