75338217

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 111610304

約数和(自身を除く): 36272087

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 1213, 3639, 6901, 10917, 20703, 62109, 81271, 124939, 243813, 374817, 731439, 1124451, 8370913, 25112739, 75338217]

約数ペア:

[(1, 75338217), (3, 25112739), (9, 8370913), (67, 1124451), (103, 731439), (201, 374817), (309, 243813), (603, 124939), (927, 81271), (1213, 62109), (3639, 20703), (6901, 10917)]