42225039

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 18

約数和(自身を含む): 62538008

約数和(自身を除く): 20312969

約数列:

[1, 3, 9, 41, 123, 369, 1681, 2791, 5043, 8373, 15129, 25119, 114431, 343293, 1029879, 4691671, 14075013, 42225039]

約数ペア:

[(1, 42225039), (3, 14075013), (9, 4691671), (41, 1029879), (123, 343293), (369, 114431), (1681, 25119), (2791, 15129), (5043, 8373)]