996894171

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{24841}}^1$

素因数の和:24881

約数の個数: 48

約数和(自身を含む): 1808497600

約数和(自身を除く): 811603429

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 24841, 40131, 74523, 173887, 223569, 322933, 521661, 968799, 1217209, 1564983, 2260531, 2906397, 3651627, 6781593, 8520463, 10954881, 15823717, 20344779, 25561389, 47471151, 76684167, 110766019, 142413453, 332298057, 996894171]

約数ペア:

[(1, 996894171), (3, 332298057), (7, 142413453), (9, 110766019), (13, 76684167), (21, 47471151), (39, 25561389), (49, 20344779), (63, 15823717), (91, 10954881), (117, 8520463), (147, 6781593), (273, 3651627), (343, 2906397), (441, 2260531), (637, 1564983), (819, 1217209), (1029, 968799), (1911, 521661), (3087, 322933), (4459, 223569), (5733, 173887), (13377, 74523), (24841, 40131)]