55408077

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{2389}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 82216000

約数和(自身を除く): 26807923

約数列:

[1, 3, 9, 27, 859, 2389, 2577, 7167, 7731, 21501, 23193, 64503, 2052151, 6156453, 18469359, 55408077]

約数ペア:

[(1, 55408077), (3, 18469359), (9, 6156453), (27, 2052151), (859, 64503), (2389, 23193), (2577, 21501), (7167, 7731)]