28335813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 42727776

約数和(自身を除く): 14391963

約数列:

[1, 3, 11, 29, 33, 87, 319, 841, 957, 1021, 2523, 3063, 9251, 11231, 27753, 29609, 33693, 88827, 325699, 858661, 977097, 2575983, 9445271, 28335813]

約数ペア:

[(1, 28335813), (3, 9445271), (11, 2575983), (29, 977097), (33, 858661), (87, 325699), (319, 88827), (841, 33693), (957, 29609), (1021, 27753), (2523, 11231), (3063, 9251)]