20132776587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{105899}}^1$

素因数の和:106743

約数の個数: 32

約数和(自身を含む): 33508454400

約数和(自身を除く): 13375677813

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 823, 2469, 5761, 9053, 17283, 27159, 63371, 105899, 190113, 317697, 741293, 1164889, 2223879, 3494667, 8154223, 24462669, 87154877, 261464631, 610084139, 958703647, 1830252417, 2876110941, 6710925529, 20132776587]

約数ペア:

[(1, 20132776587), (3, 6710925529), (7, 2876110941), (11, 1830252417), (21, 958703647), (33, 610084139), (77, 261464631), (231, 87154877), (823, 24462669), (2469, 8154223), (5761, 3494667), (9053, 2223879), (17283, 1164889), (27159, 741293), (63371, 317697), (105899, 190113)]