293869181115

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20344007}}^1$

素因数の和:20344128

約数の個数: 32

約数和(自身を含む): 527316687360

約数和(自身を除く): 233447506245

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 20344007, 61032021, 101720035, 183096063, 305160105, 549288189, 915480315, 2176808749, 2746440945, 6530426247, 10884043745, 19591278741, 32652131235, 58773836223, 97956393705, 293869181115]

約数ペア:

[(1, 293869181115), (3, 97956393705), (5, 58773836223), (9, 32652131235), (15, 19591278741), (27, 10884043745), (45, 6530426247), (107, 2746440945), (135, 2176808749), (321, 915480315), (535, 549288189), (963, 305160105), (1605, 183096063), (2889, 101720035), (4815, 61032021), (14445, 20344007)]