57813831

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 89572392

約数和(自身を除く): 31758561

約数列:

[1, 3, 9, 27, 53, 67, 81, 159, 201, 243, 477, 603, 1431, 1809, 3551, 4293, 4489, 5427, 10653, 12879, 13467, 16281, 31959, 40401, 95877, 121203, 237917, 287631, 363609, 713751, 862893, 1090827, 2141253, 6423759, 19271277, 57813831]

約数ペア:

[(1, 57813831), (3, 19271277), (9, 6423759), (27, 2141253), (53, 1090827), (67, 862893), (81, 713751), (159, 363609), (201, 287631), (243, 237917), (477, 121203), (603, 95877), (1431, 40401), (1809, 31959), (3551, 16281), (4293, 13467), (4489, 12879), (5427, 10653)]