29633721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6971}}^1$

素因数の和:7096

約数の個数: 16

約数和(自身を含む): 42947520

約数和(自身を除く): 13313799

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6971, 20913, 90623, 271869, 759839, 2279517, 9877907, 29633721]

約数ペア:

[(1, 29633721), (3, 9877907), (13, 2279517), (39, 759839), (109, 271869), (327, 90623), (1417, 20913), (4251, 6971)]