42733593

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21925

約数の個数: 24

約数和(自身を含む): 72823296

約数和(自身を除く): 30089703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 21881, 65643, 153167, 196929, 459501, 678311, 1378503, 2034933, 4748177, 6104799, 14244531, 42733593]

約数ペア:

[(1, 42733593), (3, 14244531), (7, 6104799), (9, 4748177), (21, 2034933), (31, 1378503), (63, 678311), (93, 459501), (217, 196929), (279, 153167), (651, 65643), (1953, 21881)]