43930917

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1494

約数の個数: 20

約数和(自身を含む): 65804640

約数和(自身を除く): 21873723

約数列:

[1, 3, 9, 27, 81, 659, 823, 1977, 2469, 5931, 7407, 17793, 22221, 53379, 66663, 542357, 1627071, 4881213, 14643639, 43930917]

約数ペア:

[(1, 43930917), (3, 14643639), (9, 4881213), (27, 1627071), (81, 542357), (659, 66663), (823, 53379), (1977, 22221), (2469, 17793), (5931, 7407)]