432847989

素因数分解:

$3^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 733921280

約数和(自身を除く): 301073291

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 991, 2311, 2973, 6933, 6937, 8919, 16177, 20799, 20811, 26757, 48531, 62397, 62433, 145593, 187299, 436779, 2290201, 6870603, 16031407, 20611809, 48094221, 61835427, 144282663, 432847989]

約数ペア:

[(1, 432847989), (3, 144282663), (7, 61835427), (9, 48094221), (21, 20611809), (27, 16031407), (63, 6870603), (189, 2290201), (991, 436779), (2311, 187299), (2973, 145593), (6933, 62433), (6937, 62397), (8919, 48531), (16177, 26757), (20799, 20811)]