103721958

素因数分解:

$2^1\times 3^4\times {\mathrm{640259}}^1$

素因数の和:640273

約数の個数: 20

約数和(自身を含む): 232414380

約数和(自身を除く): 128692422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 640259, 1280518, 1920777, 3841554, 5762331, 11524662, 17286993, 34573986, 51860979, 103721958]

約数ペア:

[(1, 103721958), (2, 51860979), (3, 34573986), (6, 17286993), (9, 11524662), (18, 5762331), (27, 3841554), (54, 1920777), (81, 1280518), (162, 640259)]