109202013

素因数分解:

$3^6\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1100

約数の個数: 28

約数和(自身を含む): 164911840

約数和(自身を除く): 55709827

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 729, 919, 1467, 2757, 4401, 8271, 13203, 24813, 39609, 74439, 118827, 149797, 223317, 449391, 669951, 1348173, 4044519, 12133557, 36400671, 109202013]

約数ペア:

[(1, 109202013), (3, 36400671), (9, 12133557), (27, 4044519), (81, 1348173), (163, 669951), (243, 449391), (489, 223317), (729, 149797), (919, 118827), (1467, 74439), (2757, 39609), (4401, 24813), (8271, 13203)]