66111861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 30310539

約数列:

[1, 3, 17, 51, 61, 79, 183, 237, 269, 807, 1037, 1343, 3111, 4029, 4573, 4819, 13719, 14457, 16409, 21251, 49227, 63753, 81923, 245769, 278953, 361267, 836859, 1083801, 1296311, 3888933, 22037287, 66111861]

約数ペア:

[(1, 66111861), (3, 22037287), (17, 3888933), (51, 1296311), (61, 1083801), (79, 836859), (183, 361267), (237, 278953), (269, 245769), (807, 81923), (1037, 63753), (1343, 49227), (3111, 21251), (4029, 16409), (4573, 14457), (4819, 13719)]