1566796041

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 2631581568

約数和(自身を除く): 1064785527

約数列:

[1, 3, 9, 17, 23, 27, 51, 61, 69, 81, 153, 183, 207, 391, 459, 549, 621, 811, 1037, 1173, 1377, 1403, 1647, 1863, 2433, 3111, 3519, 4209, 4941, 7299, 9333, 10557, 12627, 13787, 18653, 21897, 23851, 27999, 31671, 37881, 41361, 49471, 55959, 65691, 71553, 83997, 113643, 124083, 148413, 167877, 214659, 317101, 372249, 445239, 503631, 643977, 841007, 951303, 1116747, 1137833, 1335717, 1510893, 1931931, 2523021, 2853909, 3413499, 4007151, 7569063, 8561727, 10240497, 19343161, 22707189, 25685181, 30721491, 58029483, 68121567, 92164473, 174088449, 522265347, 1566796041]

約数ペア:

[(1, 1566796041), (3, 522265347), (9, 174088449), (17, 92164473), (23, 68121567), (27, 58029483), (51, 30721491), (61, 25685181), (69, 22707189), (81, 19343161), (153, 10240497), (183, 8561727), (207, 7569063), (391, 4007151), (459, 3413499), (549, 2853909), (621, 2523021), (811, 1931931), (1037, 1510893), (1173, 1335717), (1377, 1137833), (1403, 1116747), (1647, 951303), (1863, 841007), (2433, 643977), (3111, 503631), (3519, 445239), (4209, 372249), (4941, 317101), (7299, 214659), (9333, 167877), (10557, 148413), (12627, 124083), (13787, 113643), (18653, 83997), (21897, 71553), (23851, 65691), (27999, 55959), (31671, 49471), (37881, 41361)]