65441727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1787}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 102180624

約数和(自身を除く): 36738897

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1787, 2817, 4069, 5361, 12207, 16083, 23231, 36621, 69693, 209079, 559331, 1677993, 5033979, 7271303, 21813909, 65441727]

約数ペア:

[(1, 65441727), (3, 21813909), (9, 7271303), (13, 5033979), (39, 1677993), (117, 559331), (313, 209079), (939, 69693), (1787, 36621), (2817, 23231), (4069, 16083), (5361, 12207)]