67789887

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 102721752

約数和(自身を除く): 34931865

約数列:

[1, 3, 11, 33, 43, 101, 121, 129, 303, 363, 473, 1111, 1419, 1849, 3333, 4343, 5203, 5547, 12221, 13029, 15609, 20339, 36663, 47773, 61017, 143319, 186749, 223729, 525503, 560247, 671187, 1576509, 2054239, 6162717, 22596629, 67789887]

約数ペア:

[(1, 67789887), (3, 22596629), (11, 6162717), (33, 2054239), (43, 1576509), (101, 671187), (121, 560247), (129, 525503), (303, 223729), (363, 186749), (473, 143319), (1111, 61017), (1419, 47773), (1849, 36663), (3333, 20339), (4343, 15609), (5203, 13029), (5547, 12221)]