4197609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11981

約数の個数: 16

約数和(自身を含む): 6697600

約数和(自身を除く): 2499991

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 11959, 35877, 107631, 155467, 322893, 466401, 1399203, 4197609]

約数ペア:

[(1, 4197609), (3, 1399203), (9, 466401), (13, 322893), (27, 155467), (39, 107631), (117, 35877), (351, 11959)]