3619287

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 6313320

約数和(自身を除く): 2694033

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 283, 441, 609, 849, 1421, 1827, 1981, 2547, 4263, 5943, 8207, 12789, 13867, 17829, 24621, 41601, 57449, 73863, 124803, 172347, 402143, 517041, 1206429, 3619287]

約数ペア:

[(1, 3619287), (3, 1206429), (7, 517041), (9, 402143), (21, 172347), (29, 124803), (49, 73863), (63, 57449), (87, 41601), (147, 24621), (203, 17829), (261, 13867), (283, 12789), (441, 8207), (609, 5943), (849, 4263), (1421, 2547), (1827, 1981)]