28957401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 45811584

約数和(自身を除く): 16854183

約数列:

[1, 3, 9, 11, 33, 99, 367, 797, 1101, 2391, 3303, 4037, 7173, 8767, 12111, 26301, 36333, 78903, 292499, 877497, 2632491, 3217489, 9652467, 28957401]

約数ペア:

[(1, 28957401), (3, 9652467), (9, 3217489), (11, 2632491), (33, 877497), (99, 292499), (367, 78903), (797, 36333), (1101, 26301), (2391, 12111), (3303, 8767), (4037, 7173)]