138767409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 223314000

約数和(自身を除く): 84546591

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 499, 583, 1497, 1749, 2809, 4491, 5247, 5489, 8427, 16467, 25281, 26447, 30899, 49401, 79341, 92697, 238023, 278091, 290917, 872751, 1401691, 2618253, 4205073, 12615219, 15418601, 46255803, 138767409]

約数ペア:

[(1, 138767409), (3, 46255803), (9, 15418601), (11, 12615219), (33, 4205073), (53, 2618253), (99, 1401691), (159, 872751), (477, 290917), (499, 278091), (583, 238023), (1497, 92697), (1749, 79341), (2809, 49401), (4491, 30899), (5247, 26447), (5489, 25281), (8427, 16467)]