1380492963

素因数分解:

$3^5\times {\mathrm{541}}^1\times {\mathrm{10501}}^1$

素因数の和:11057

約数の個数: 24

約数和(自身を含む): 2071918576

約数和(自身を除く): 691425613

約数列:

[1, 3, 9, 27, 81, 243, 541, 1623, 4869, 10501, 14607, 31503, 43821, 94509, 131463, 283527, 850581, 2551743, 5681041, 17043123, 51129369, 153388107, 460164321, 1380492963]

約数ペア:

[(1, 1380492963), (3, 460164321), (9, 153388107), (27, 51129369), (81, 17043123), (243, 5681041), (541, 2551743), (1623, 850581), (4869, 283527), (10501, 131463), (14607, 94509), (31503, 43821)]