2013131313

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18090

約数の個数: 36

約数和(自身を含む): 3197340900

約数和(自身を除く): 1184209587

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 6561, 12393, 18049, 37179, 54147, 111537, 162441, 306833, 487323, 920499, 1461969, 2761497, 4385907, 8284491, 13157721, 24853473, 39473163, 74560419, 118419489, 223681257, 671043771, 2013131313]

約数ペア:

[(1, 2013131313), (3, 671043771), (9, 223681257), (17, 118419489), (27, 74560419), (51, 39473163), (81, 24853473), (153, 13157721), (243, 8284491), (459, 4385907), (729, 2761497), (1377, 1461969), (2187, 920499), (4131, 487323), (6561, 306833), (12393, 162441), (18049, 111537), (37179, 54147)]