810833409

素因数分解:

$3^5\times {\mathrm{1009}}^1\times {\mathrm{3307}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 1216153120

約数和(自身を除く): 405319711

約数列:

[1, 3, 9, 27, 81, 243, 1009, 3027, 3307, 9081, 9921, 27243, 29763, 81729, 89289, 245187, 267867, 803601, 3336763, 10010289, 30030867, 90092601, 270277803, 810833409]

約数ペア:

[(1, 810833409), (3, 270277803), (9, 90092601), (27, 30030867), (81, 10010289), (243, 3336763), (1009, 803601), (3027, 267867), (3307, 245187), (9081, 89289), (9921, 81729), (27243, 29763)]