2008304469

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{7583}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 3156157440

約数和(自身を除く): 1147852971

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 577, 1731, 5193, 7583, 9809, 15579, 22749, 29427, 68247, 88281, 128911, 204741, 264843, 386733, 1160199, 3480597, 4375391, 13126173, 39378519, 74381647, 118135557, 223144941, 669434823, 2008304469]

約数ペア:

[(1, 2008304469), (3, 669434823), (9, 223144941), (17, 118135557), (27, 74381647), (51, 39378519), (153, 13126173), (459, 4375391), (577, 3480597), (1731, 1160199), (5193, 386733), (7583, 264843), (9809, 204741), (15579, 128911), (22749, 88281), (29427, 68247)]