9806589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 16126880

約数和(自身を除く): 6320291

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 139, 201, 351, 417, 603, 871, 1053, 1251, 1807, 1809, 2613, 3753, 5421, 5427, 7839, 9313, 11259, 16263, 23517, 27939, 48789, 70551, 83817, 121069, 146367, 251451, 363207, 754353, 1089621, 3268863, 9806589]

約数ペア:

[(1, 9806589), (3, 3268863), (9, 1089621), (13, 754353), (27, 363207), (39, 251451), (67, 146367), (81, 121069), (117, 83817), (139, 70551), (201, 48789), (351, 27939), (417, 23517), (603, 16263), (871, 11259), (1053, 9313), (1251, 7839), (1807, 5427), (1809, 5421), (2613, 3753)]