1924257879

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 2928691584

約数和(自身を除く): 1004433705

約数列:

[1, 3, 9, 41, 47, 123, 141, 181, 369, 423, 543, 613, 1629, 1839, 1927, 5517, 5781, 7421, 8507, 17343, 22263, 25133, 25521, 28811, 66789, 75399, 76563, 86433, 110953, 226197, 259299, 332859, 348787, 998577, 1046361, 1181251, 3139083, 3543753, 4549073, 5214791, 10631259, 13647219, 15644373, 40941657, 46933119, 213806431, 641419293, 1924257879]

約数ペア:

[(1, 1924257879), (3, 641419293), (9, 213806431), (41, 46933119), (47, 40941657), (123, 15644373), (141, 13647219), (181, 10631259), (369, 5214791), (423, 4549073), (543, 3543753), (613, 3139083), (1629, 1181251), (1839, 1046361), (1927, 998577), (5517, 348787), (5781, 332859), (7421, 259299), (8507, 226197), (17343, 110953), (22263, 86433), (25133, 76563), (25521, 75399), (28811, 66789)]