74007009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 110414304

約数和(自身を除く): 36407295

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 1179, 1531, 4593, 5371, 13779, 16113, 48339, 62771, 188313, 200561, 564939, 601683, 1805049, 8223001, 24669003, 74007009]

約数ペア:

[(1, 74007009), (3, 24669003), (9, 8223001), (41, 1805049), (123, 601683), (131, 564939), (369, 200561), (393, 188313), (1179, 62771), (1531, 48339), (4593, 16113), (5371, 13779)]