19005662259

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{613}}^1\times {\mathrm{3253}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 28291056960

約数和(自身を除く): 9285394701

約数列:

[1, 3, 9, 27, 353, 613, 1059, 1839, 3177, 3253, 5517, 9531, 9759, 16551, 29277, 87831, 216389, 649167, 1148309, 1947501, 1994089, 3444927, 5842503, 5982267, 10334781, 17946801, 31004343, 53840403, 703913417, 2111740251, 6335220753, 19005662259]

約数ペア:

[(1, 19005662259), (3, 6335220753), (9, 2111740251), (27, 703913417), (353, 53840403), (613, 31004343), (1059, 17946801), (1839, 10334781), (3177, 5982267), (3253, 5842503), (5517, 3444927), (9531, 1994089), (9759, 1947501), (16551, 1148309), (29277, 649167), (87831, 216389)]