1266903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 2036736

約数和(自身を除く): 769833

約数列:

[1, 3, 9, 11, 33, 67, 99, 191, 201, 573, 603, 737, 1719, 2101, 2211, 6303, 6633, 12797, 18909, 38391, 115173, 140767, 422301, 1266903]

約数ペア:

[(1, 1266903), (3, 422301), (9, 140767), (11, 115173), (33, 38391), (67, 18909), (99, 12797), (191, 6633), (201, 6303), (573, 2211), (603, 2101), (737, 1719)]