12397473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 19752096

約数和(自身を除く): 7354623

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 1291, 3201, 3873, 9603, 11619, 14201, 42603, 125227, 127809, 375681, 1127043, 1377497, 4132491, 12397473]

約数ペア:

[(1, 12397473), (3, 4132491), (9, 1377497), (11, 1127043), (33, 375681), (97, 127809), (99, 125227), (291, 42603), (873, 14201), (1067, 11619), (1291, 9603), (3201, 3873)]