1140801894

素因数分解:

$2^1\times 3^6\times {\mathrm{782443}}^1$

素因数の和:782463

約数の個数: 28

約数和(自身を含む): 2565633876

約数和(自身を除く): 1424831982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 782443, 1564886, 2347329, 4694658, 7041987, 14083974, 21125961, 42251922, 63377883, 126755766, 190133649, 380267298, 570400947, 1140801894]

約数ペア:

[(1, 1140801894), (2, 570400947), (3, 380267298), (6, 190133649), (9, 126755766), (18, 63377883), (27, 42251922), (54, 21125961), (81, 14083974), (162, 7041987), (243, 4694658), (486, 2347329), (729, 1564886), (1458, 782443)]