64989592227

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{10733}}^1$

素因数の和:11400

約数の個数: 48

約数和(自身を含む): 108025602048

約数和(自身を除く): 43036009821

約数列:

[1, 3, 7, 9, 21, 63, 223, 431, 669, 1293, 1561, 2007, 3017, 3879, 4683, 9051, 10733, 14049, 27153, 32199, 75131, 96113, 96597, 225393, 288339, 672791, 676179, 865017, 2018373, 2393459, 4625923, 6055119, 7180377, 13877769, 16754213, 21541131, 32381461, 41633307, 50262639, 97144383, 150787917, 291433149, 1031580829, 3094742487, 7221065803, 9284227461, 21663197409, 64989592227]

約数ペア:

[(1, 64989592227), (3, 21663197409), (7, 9284227461), (9, 7221065803), (21, 3094742487), (63, 1031580829), (223, 291433149), (431, 150787917), (669, 97144383), (1293, 50262639), (1561, 41633307), (2007, 32381461), (3017, 21541131), (3879, 16754213), (4683, 13877769), (9051, 7180377), (10733, 6055119), (14049, 4625923), (27153, 2393459), (32199, 2018373), (75131, 865017), (96113, 676179), (96597, 672791), (225393, 288339)]