383397813

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 584081280

約数和(自身を除く): 200683467

約数列:

[1, 3, 9, 27, 53, 113, 159, 339, 477, 1017, 1431, 2371, 3051, 5989, 7113, 17967, 21339, 53901, 64017, 125663, 161703, 267923, 376989, 803769, 1130967, 2411307, 3392901, 7233921, 14199919, 42599757, 127799271, 383397813]

約数ペア:

[(1, 383397813), (3, 127799271), (9, 42599757), (27, 14199919), (53, 7233921), (113, 3392901), (159, 2411307), (339, 1130967), (477, 803769), (1017, 376989), (1431, 267923), (2371, 161703), (3051, 125663), (5989, 64017), (7113, 53901), (17967, 21339)]