1369292283

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{133109}}^1$

素因数の和:133248

約数の個数: 20

約数和(自身を含む): 2061607680

約数和(自身を除く): 692315397

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 133109, 399327, 1197981, 3593943, 10781829, 16904843, 50714529, 152143587, 456430761, 1369292283]

約数ペア:

[(1, 1369292283), (3, 456430761), (9, 152143587), (27, 50714529), (81, 16904843), (127, 10781829), (381, 3593943), (1143, 1197981), (3429, 399327), (10287, 133109)]