9011871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 15340800

約数和(自身を除く): 6328929

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1597, 1881, 4791, 5643, 14373, 17567, 30343, 43119, 52701, 91029, 158103, 273087, 333773, 474309, 819261, 1001319, 3003957, 9011871]

約数ペア:

[(1, 9011871), (3, 3003957), (9, 1001319), (11, 819261), (19, 474309), (27, 333773), (33, 273087), (57, 158103), (99, 91029), (171, 52701), (209, 43119), (297, 30343), (513, 17567), (627, 14373), (1597, 5643), (1881, 4791)]