48736971

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{6203}}^1$

素因数の和:6312

約数の個数: 20

約数和(自身を含む): 73567032

約数和(自身を除く): 24830061

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 6203, 7857, 18609, 55827, 167481, 502443, 601691, 1805073, 5415219, 16245657, 48736971]

約数ペア:

[(1, 48736971), (3, 16245657), (9, 5415219), (27, 1805073), (81, 601691), (97, 502443), (291, 167481), (873, 55827), (2619, 18609), (6203, 7857)]