73573029

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31321}}^1$

素因数の和:31362

約数の個数: 20

約数和(自身を含む): 113698860

約数和(自身を除く): 40125831

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 31321, 93963, 281889, 845667, 908309, 2537001, 2724927, 8174781, 24524343, 73573029]

約数ペア:

[(1, 73573029), (3, 24524343), (9, 8174781), (27, 2724927), (29, 2537001), (81, 908309), (87, 845667), (261, 281889), (783, 93963), (2349, 31321)]