33471921

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17909}}^1$

素因数の和:18008

約数の個数: 16

約数和(自身を含む): 51580800

約数和(自身を除く): 18108879

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 17909, 53727, 125363, 376089, 1593901, 4781703, 11157307, 33471921]

約数ペア:

[(1, 33471921), (3, 11157307), (7, 4781703), (21, 1593901), (89, 376089), (267, 125363), (623, 53727), (1869, 17909)]