64170963

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 94882320

約数和(自身を除く): 30711357

約数列:

[1, 3, 9, 61, 179, 183, 537, 549, 653, 1611, 1959, 5877, 10919, 32757, 39833, 98271, 116887, 119499, 350661, 358497, 1051983, 7130107, 21390321, 64170963]

約数ペア:

[(1, 64170963), (3, 21390321), (9, 7130107), (61, 1051983), (179, 358497), (183, 350661), (537, 119499), (549, 116887), (653, 98271), (1611, 39833), (1959, 32757), (5877, 10919)]