33438813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 15549987

約数列:

[1, 3, 17, 51, 53, 89, 139, 159, 267, 417, 901, 1513, 2363, 2703, 4539, 4717, 7089, 7367, 12371, 14151, 22101, 37113, 80189, 125239, 210307, 240567, 375717, 630921, 655663, 1966989, 11146271, 33438813]

約数ペア:

[(1, 33438813), (3, 11146271), (17, 1966989), (51, 655663), (53, 630921), (89, 375717), (139, 240567), (159, 210307), (267, 125239), (417, 80189), (901, 37113), (1513, 22101), (2363, 14151), (2703, 12371), (4539, 7367), (4717, 7089)]