2796993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4343976

約数和(自身を除く): 1546983

約数列:

[1, 3, 9, 17, 51, 101, 153, 181, 303, 543, 909, 1629, 1717, 3077, 5151, 9231, 15453, 18281, 27693, 54843, 164529, 310777, 932331, 2796993]

約数ペア:

[(1, 2796993), (3, 932331), (9, 310777), (17, 164529), (51, 54843), (101, 27693), (153, 18281), (181, 15453), (303, 9231), (543, 5151), (909, 3077), (1629, 1717)]