29954421

素因数分解:

$3^3\times 7^1\times {\mathrm{158489}}^1$

素因数の和:158505

約数の個数: 16

約数和(自身を含む): 50716800

約数和(自身を除く): 20762379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 158489, 475467, 1109423, 1426401, 3328269, 4279203, 9984807, 29954421]

約数ペア:

[(1, 29954421), (3, 9984807), (7, 4279203), (9, 3328269), (21, 1426401), (27, 1109423), (63, 475467), (189, 158489)]