29401803

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 18

約数和(自身を含む): 43322916

約数和(自身を除く): 13921113

約数列:

[1, 3, 9, 53, 159, 477, 1163, 2809, 3489, 8427, 10467, 25281, 61639, 184917, 554751, 3266867, 9800601, 29401803]

約数ペア:

[(1, 29401803), (3, 9800601), (9, 3266867), (53, 554751), (159, 184917), (477, 61639), (1163, 25281), (2809, 10467), (3489, 8427)]