938551473

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{2423}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 1369385472

約数和(自身を除く): 430833999

約数列:

[1, 3, 9, 193, 223, 579, 669, 1737, 2007, 2423, 7269, 21807, 43039, 129117, 387351, 467639, 540329, 1402917, 1620987, 4208751, 4862961, 104283497, 312850491, 938551473]

約数ペア:

[(1, 938551473), (3, 312850491), (9, 104283497), (193, 4862961), (223, 4208751), (579, 1620987), (669, 1402917), (1737, 540329), (2007, 467639), (2423, 387351), (7269, 129117), (21807, 43039)]