11888547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 18539520

約数和(自身を除く): 6650973

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 283, 627, 737, 849, 1273, 2211, 3113, 3819, 5377, 9339, 14003, 16131, 18961, 42009, 56883, 59147, 177441, 208571, 360259, 625713, 1080777, 3962849, 11888547]

約数ペア:

[(1, 11888547), (3, 3962849), (11, 1080777), (19, 625713), (33, 360259), (57, 208571), (67, 177441), (201, 59147), (209, 56883), (283, 42009), (627, 18961), (737, 16131), (849, 14003), (1273, 9339), (2211, 5377), (3113, 3819)]