11503917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 18351360

約数和(自身を除く): 6847443

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 353, 459, 639, 1059, 1207, 1917, 3177, 3621, 6001, 9531, 10863, 18003, 25063, 32589, 54009, 75189, 162027, 225567, 426071, 676701, 1278213, 3834639, 11503917]

約数ペア:

[(1, 11503917), (3, 3834639), (9, 1278213), (17, 676701), (27, 426071), (51, 225567), (71, 162027), (153, 75189), (213, 54009), (353, 32589), (459, 25063), (639, 18003), (1059, 10863), (1207, 9531), (1917, 6001), (3177, 3621)]