782432397

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{6689}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 1161571320

約数和(自身を除く): 379138923

約数列:

[1, 3, 9, 41, 123, 317, 369, 951, 2853, 6689, 12997, 20067, 38991, 60201, 116973, 274249, 822747, 2120413, 2468241, 6361239, 19083717, 86936933, 260810799, 782432397]

約数ペア:

[(1, 782432397), (3, 260810799), (9, 86936933), (41, 19083717), (123, 6361239), (317, 2468241), (369, 2120413), (951, 822747), (2853, 274249), (6689, 116973), (12997, 60201), (20067, 38991)]