66936123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1091}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 102722256

約数和(自身を除く): 35786133

約数列:

[1, 3, 9, 17, 51, 153, 401, 1091, 1203, 3273, 3609, 6817, 9819, 18547, 20451, 55641, 61353, 166923, 437491, 1312473, 3937419, 7437347, 22312041, 66936123]

約数ペア:

[(1, 66936123), (3, 22312041), (9, 7437347), (17, 3937419), (51, 1312473), (153, 437491), (401, 166923), (1091, 61353), (1203, 55641), (3273, 20451), (3609, 18547), (6817, 9819)]