1330385589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 2128089600

約数和(自身を除く): 797704011

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 463, 533, 599, 1389, 1599, 1797, 4167, 4797, 5391, 6019, 7787, 18057, 18983, 23361, 24559, 54171, 56949, 70083, 73677, 170847, 221031, 246779, 277337, 319267, 740337, 832011, 957801, 2221011, 2496033, 2873403, 3605381, 10816143, 11370817, 32448429, 34112451, 102337353, 147820621, 443461863, 1330385589]

約数ペア:

[(1, 1330385589), (3, 443461863), (9, 147820621), (13, 102337353), (39, 34112451), (41, 32448429), (117, 11370817), (123, 10816143), (369, 3605381), (463, 2873403), (533, 2496033), (599, 2221011), (1389, 957801), (1599, 832011), (1797, 740337), (4167, 319267), (4797, 277337), (5391, 246779), (6019, 221031), (7787, 170847), (18057, 73677), (18983, 70083), (23361, 56949), (24559, 54171)]