987003669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{23801}}^1$

素因数の和:24428

約数の個数: 16

約数和(自身を含む): 1375565184

約数和(自身を除く): 388561515

約数列:

[1, 3, 23, 69, 601, 1803, 13823, 23801, 41469, 71403, 547423, 1642269, 14304401, 42913203, 329001223, 987003669]

約数ペア:

[(1, 987003669), (3, 329001223), (23, 42913203), (69, 14304401), (601, 1642269), (1803, 547423), (13823, 71403), (23801, 41469)]