1948195053

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1819043}}^1$

素因数の和:1819073

約数の個数: 24

約数和(自身を含む): 3405250368

約数和(自身を除く): 1457055315

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1819043, 5457129, 12733301, 16371387, 30923731, 38199903, 92771193, 114599709, 216466117, 278313579, 649398351, 1948195053]

約数ペア:

[(1, 1948195053), (3, 649398351), (7, 278313579), (9, 216466117), (17, 114599709), (21, 92771193), (51, 38199903), (63, 30923731), (119, 16371387), (153, 12733301), (357, 5457129), (1071, 1819043)]