12030057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 18837000

約数和(自身を除く): 6806943

約数列:

[1, 3, 9, 13, 39, 117, 229, 449, 687, 1347, 2061, 2977, 4041, 5837, 8931, 17511, 26793, 52533, 102821, 308463, 925389, 1336673, 4010019, 12030057]

約数ペア:

[(1, 12030057), (3, 4010019), (9, 1336673), (13, 925389), (39, 308463), (117, 102821), (229, 52533), (449, 26793), (687, 17511), (1347, 8931), (2061, 5837), (2977, 4041)]