880038

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 2006400

約数和(自身を除く): 1126362

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 379, 387, 758, 774, 1137, 1161, 2274, 2322, 3411, 6822, 10233, 16297, 20466, 32594, 48891, 97782, 146673, 293346, 440019, 880038]

約数ペア:

[(1, 880038), (2, 440019), (3, 293346), (6, 146673), (9, 97782), (18, 48891), (27, 32594), (43, 20466), (54, 16297), (86, 10233), (129, 6822), (258, 3411), (379, 2322), (387, 2274), (758, 1161), (774, 1137)]