20177525568483

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2179}}^1\times {\mathrm{25094833}}^1$

素因数の和:25097059

約数の個数: 24

約数和(自身を含む): 29869879013520

約数和(自身を除く): 9692353445037

約数列:

[1, 3, 9, 41, 123, 369, 2179, 6537, 19611, 89339, 268017, 804051, 25094833, 75284499, 225853497, 1028888153, 3086664459, 9259993377, 54681641107, 164044923321, 492134769963, 2241947285387, 6725841856161, 20177525568483]

約数ペア:

[(1, 20177525568483), (3, 6725841856161), (9, 2241947285387), (41, 492134769963), (123, 164044923321), (369, 54681641107), (2179, 9259993377), (6537, 3086664459), (19611, 1028888153), (89339, 225853497), (268017, 75284499), (804051, 25094833)]