9378315

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 16834560

約数和(自身を除く): 7456245

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 547, 635, 1143, 1641, 1905, 2735, 3429, 4923, 5715, 8205, 14769, 17145, 24615, 69469, 73845, 208407, 347345, 625221, 1042035, 1875663, 3126105, 9378315]

約数ペア:

[(1, 9378315), (3, 3126105), (5, 1875663), (9, 1042035), (15, 625221), (27, 347345), (45, 208407), (127, 73845), (135, 69469), (381, 24615), (547, 17145), (635, 14769), (1143, 8205), (1641, 5715), (1905, 4923), (2735, 3429)]