75162789

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 45474651

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 591, 1087, 1773, 2561, 3261, 5319, 7683, 9783, 14131, 23049, 29349, 42393, 69147, 127179, 214139, 381537, 642417, 1927251, 2783807, 5781753, 8351421, 25054263, 75162789]

約数ペア:

[(1, 75162789), (3, 25054263), (9, 8351421), (13, 5781753), (27, 2783807), (39, 1927251), (117, 642417), (197, 381537), (351, 214139), (591, 127179), (1087, 69147), (1773, 42393), (2561, 29349), (3261, 23049), (5319, 14131), (7683, 9783)]