1427962641

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{13457}}^1$

素因数の和:13661

約数の個数: 32

約数和(自身を含む): 2260082688

約数和(自身を除く): 832120047

約数列:

[1, 3, 7, 21, 31, 93, 163, 217, 489, 651, 1141, 3423, 5053, 13457, 15159, 35371, 40371, 94199, 106113, 282597, 417167, 1251501, 2193491, 2920169, 6580473, 8760507, 15354437, 46063311, 67998221, 203994663, 475987547, 1427962641]

約数ペア:

[(1, 1427962641), (3, 475987547), (7, 203994663), (21, 67998221), (31, 46063311), (93, 15354437), (163, 8760507), (217, 6580473), (489, 2920169), (651, 2193491), (1141, 1251501), (3423, 417167), (5053, 282597), (13457, 106113), (15159, 94199), (35371, 40371)]