9780618

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26723}}^1$

素因数の和:26789

約数の個数: 16

約数和(自身を含む): 19882656

約数和(自身を除く): 10102038

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 26723, 53446, 80169, 160338, 1630103, 3260206, 4890309, 9780618]

約数ペア:

[(1, 9780618), (2, 4890309), (3, 3260206), (6, 1630103), (61, 160338), (122, 80169), (183, 53446), (366, 26723)]