208833417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2621}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 334776960

約数和(自身を除く): 125943543

約数列:

[1, 3, 9, 13, 27, 39, 117, 227, 351, 681, 2043, 2621, 2951, 6129, 7863, 8853, 23589, 26559, 34073, 70767, 79677, 102219, 306657, 594967, 919971, 1784901, 5354703, 7734571, 16064109, 23203713, 69611139, 208833417]

約数ペア:

[(1, 208833417), (3, 69611139), (9, 23203713), (13, 16064109), (27, 7734571), (39, 5354703), (117, 1784901), (227, 919971), (351, 594967), (681, 306657), (2043, 102219), (2621, 79677), (2951, 70767), (6129, 34073), (7863, 26559), (8853, 23589)]