13603527

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 23148840

約数和(自身を除く): 9545313

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 283, 327, 441, 763, 849, 981, 1981, 2289, 2547, 5341, 5943, 6867, 13867, 16023, 17829, 30847, 41601, 48069, 92541, 124803, 215929, 277623, 647787, 1511503, 1943361, 4534509, 13603527]

約数ペア:

[(1, 13603527), (3, 4534509), (7, 1943361), (9, 1511503), (21, 647787), (49, 277623), (63, 215929), (109, 124803), (147, 92541), (283, 48069), (327, 41601), (441, 30847), (763, 17829), (849, 16023), (981, 13867), (1981, 6867), (2289, 5943), (2547, 5341)]