1330772121

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2027}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 2330999424

約数和(自身を除く): 1000227303

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 613, 1071, 1839, 2027, 4291, 5517, 6081, 10421, 12873, 14189, 18243, 31263, 34459, 38619, 42567, 72947, 93789, 103377, 127701, 218841, 241213, 310131, 656523, 723639, 1242551, 2170917, 3727653, 8697857, 11182959, 21123367, 26093571, 63370101, 78280713, 147863569, 190110303, 443590707, 1330772121]

約数ペア:

[(1, 1330772121), (3, 443590707), (7, 190110303), (9, 147863569), (17, 78280713), (21, 63370101), (51, 26093571), (63, 21123367), (119, 11182959), (153, 8697857), (357, 3727653), (613, 2170917), (1071, 1242551), (1839, 723639), (2027, 656523), (4291, 310131), (5517, 241213), (6081, 218841), (10421, 127701), (12873, 103377), (14189, 93789), (18243, 72947), (31263, 42567), (34459, 38619)]