1295798427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1869839}}^1$

素因数の和:1869863

約数の個数: 24

約数和(自身を含む): 2333560320

約数和(自身を除く): 1037761893

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1869839, 5609517, 13088873, 16828551, 20568229, 39266619, 61704687, 117799857, 143977603, 185114061, 431932809, 1295798427]

約数ペア:

[(1, 1295798427), (3, 431932809), (7, 185114061), (9, 143977603), (11, 117799857), (21, 61704687), (33, 39266619), (63, 20568229), (77, 16828551), (99, 13088873), (231, 5609517), (693, 1869839)]