1406935197

素因数分解:

$3^3\times {\mathrm{3889}}^1\times {\mathrm{13399}}^1$

素因数の和:17297

約数の個数: 16

約数和(自身を含む): 2085040000

約数和(自身を除く): 678104803

約数列:

[1, 3, 9, 27, 3889, 11667, 13399, 35001, 40197, 105003, 120591, 361773, 52108711, 156326133, 468978399, 1406935197]

約数ペア:

[(1, 1406935197), (3, 468978399), (9, 156326133), (27, 52108711), (3889, 361773), (11667, 120591), (13399, 105003), (35001, 40197)]