9205398

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 21481200

約数和(自身を除く): 12275802

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 449, 603, 898, 1139, 1206, 1347, 2278, 2694, 3417, 4041, 6834, 7633, 8082, 10251, 15266, 20502, 22899, 30083, 45798, 60166, 68697, 90249, 137394, 180498, 270747, 511411, 541494, 1022822, 1534233, 3068466, 4602699, 9205398]

約数ペア:

[(1, 9205398), (2, 4602699), (3, 3068466), (6, 1534233), (9, 1022822), (17, 541494), (18, 511411), (34, 270747), (51, 180498), (67, 137394), (102, 90249), (134, 68697), (153, 60166), (201, 45798), (306, 30083), (402, 22899), (449, 20502), (603, 15266), (898, 10251), (1139, 8082), (1206, 7633), (1347, 6834), (2278, 4041), (2694, 3417)]