1293670041

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1\times {\mathrm{2609}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 1736380800

約数和(自身を除く): 442710759

約数列:

[1, 3, 197, 591, 839, 2517, 2609, 7827, 165283, 495849, 513973, 1541919, 2188951, 6566853, 431223347, 1293670041]

約数ペア:

[(1, 1293670041), (3, 431223347), (197, 6566853), (591, 2188951), (839, 1541919), (2517, 513973), (2609, 495849), (7827, 165283)]