7223337

素因数分解:

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

素因数の和:112

約数の個数: 40

約数和(自身を含む): 12045792

約数和(自身を除く): 4822455

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 121, 201, 297, 363, 603, 737, 891, 1089, 1331, 1809, 2211, 3267, 3993, 5427, 6633, 8107, 9801, 11979, 19899, 24321, 35937, 59697, 72963, 89177, 107811, 218889, 267531, 656667, 802593, 2407779, 7223337]

約数ペア:

[(1, 7223337), (3, 2407779), (9, 802593), (11, 656667), (27, 267531), (33, 218889), (67, 107811), (81, 89177), (99, 72963), (121, 59697), (201, 35937), (297, 24321), (363, 19899), (603, 11979), (737, 9801), (891, 8107), (1089, 6633), (1331, 5427), (1809, 3993), (2211, 3267)]