70803963

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{51419}}^1$

素因数の和:51448

約数の個数: 20

約数和(自身を含む): 111992760

約数和(自身を除く): 41188797

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 51419, 154257, 462771, 874123, 1388313, 2622369, 4164939, 7867107, 23601321, 70803963]

約数ペア:

[(1, 70803963), (3, 23601321), (9, 7867107), (17, 4164939), (27, 2622369), (51, 1388313), (81, 874123), (153, 462771), (459, 154257), (1377, 51419)]