33621393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 54326720

約数和(自身を除く): 20705327

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 157, 221, 247, 289, 323, 471, 663, 741, 867, 969, 2041, 2669, 2983, 3757, 4199, 5491, 6123, 8007, 8949, 11271, 12597, 16473, 34697, 38779, 45373, 50711, 71383, 104091, 116337, 136119, 152133, 214149, 589849, 659243, 862087, 1769547, 1977729, 2586261, 11207131, 33621393]

約数ペア:

[(1, 33621393), (3, 11207131), (13, 2586261), (17, 1977729), (19, 1769547), (39, 862087), (51, 659243), (57, 589849), (157, 214149), (221, 152133), (247, 136119), (289, 116337), (323, 104091), (471, 71383), (663, 50711), (741, 45373), (867, 38779), (969, 34697), (2041, 16473), (2669, 12597), (2983, 11271), (3757, 8949), (4199, 8007), (5491, 6123)]