1113687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 1769040

約数和(自身を除く): 655353

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 251, 261, 493, 753, 1479, 2259, 4267, 4437, 7279, 12801, 21837, 38403, 65511, 123743, 371229, 1113687]

約数ペア:

[(1, 1113687), (3, 371229), (9, 123743), (17, 65511), (29, 38403), (51, 21837), (87, 12801), (153, 7279), (251, 4437), (261, 4267), (493, 2259), (753, 1479)]