121364001

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 213269760

約数和(自身を除く): 91905759

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 67, 81, 99, 107, 171, 201, 209, 297, 321, 513, 603, 627, 737, 891, 963, 1177, 1273, 1539, 1809, 1881, 2033, 2211, 2889, 3531, 3819, 5427, 5643, 6099, 6633, 7169, 8667, 10593, 11457, 14003, 16929, 18297, 19899, 21507, 22363, 31779, 34371, 42009, 54891, 59697, 64521, 67089, 78859, 95337, 103113, 126027, 136211, 164673, 193563, 201267, 236577, 378081, 408633, 580689, 603801, 709731, 1134243, 1225899, 1498321, 1811403, 2129193, 3677697, 4494963, 6387579, 11033091, 13484889, 40454667, 121364001]

約数ペア:

[(1, 121364001), (3, 40454667), (9, 13484889), (11, 11033091), (19, 6387579), (27, 4494963), (33, 3677697), (57, 2129193), (67, 1811403), (81, 1498321), (99, 1225899), (107, 1134243), (171, 709731), (201, 603801), (209, 580689), (297, 408633), (321, 378081), (513, 236577), (603, 201267), (627, 193563), (737, 164673), (891, 136211), (963, 126027), (1177, 103113), (1273, 95337), (1539, 78859), (1809, 67089), (1881, 64521), (2033, 59697), (2211, 54891), (2889, 42009), (3531, 34371), (3819, 31779), (5427, 22363), (5643, 21507), (6099, 19899), (6633, 18297), (7169, 16929), (8667, 14003), (10593, 11457)]