17268999

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 25593456

約数和(自身を除く): 8324457

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 421, 1243, 1263, 3729, 4631, 13673, 13893, 41019, 47573, 50941, 142719, 152823, 523303, 1569909, 5756333, 17268999]

約数ペア:

[(1, 17268999), (3, 5756333), (11, 1569909), (33, 523303), (113, 152823), (121, 142719), (339, 50941), (363, 47573), (421, 41019), (1243, 13893), (1263, 13673), (3729, 4631)]