6648651

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 10296000

約数和(自身を除く): 3647349

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 659, 1121, 1977, 3363, 5931, 10089, 12521, 37563, 38881, 112689, 116643, 349929, 738739, 2216217, 6648651]

約数ペア:

[(1, 6648651), (3, 2216217), (9, 738739), (19, 349929), (57, 116643), (59, 112689), (171, 38881), (177, 37563), (531, 12521), (659, 10089), (1121, 5931), (1977, 3363)]