1080027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 1834560

約数和(自身を除く): 754533

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 181, 221, 351, 459, 543, 663, 1629, 1989, 2353, 3077, 4887, 5967, 7059, 9231, 21177, 27693, 40001, 63531, 83079, 120003, 360009, 1080027]

約数ペア:

[(1, 1080027), (3, 360009), (9, 120003), (13, 83079), (17, 63531), (27, 40001), (39, 27693), (51, 21177), (117, 9231), (153, 7059), (181, 5967), (221, 4887), (351, 3077), (459, 2353), (543, 1989), (663, 1629)]