1924353

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 2943720

約数和(自身を除く): 1019367

約数列:

[1, 3, 9, 29, 73, 87, 101, 219, 261, 303, 657, 909, 2117, 2929, 6351, 7373, 8787, 19053, 22119, 26361, 66357, 213817, 641451, 1924353]

約数ペア:

[(1, 1924353), (3, 641451), (9, 213817), (29, 66357), (73, 26361), (87, 22119), (101, 19053), (219, 8787), (261, 7373), (303, 6351), (657, 2929), (909, 2117)]