12781552803822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{694121473}}^1$

素因数の和:694121526

約数の個数: 64

約数和(自身を含む): 31985117521920

約数和(自身を除く): 19203564718098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 9207, 18414, 694121473, 1388242946, 2082364419, 4164728838, 6247093257, 7635336203, 12494186514, 15270672406, 18741279771, 21517765663, 22906008609, 37482559542, 43035531326, 45812017218, 64553296989, 68718025827, 129106593978, 137436051654, 193659890967, 206154077481, 236695422293, 387319781934, 412308154962, 473390844586, 580979672901, 710086266879, 1161959345802, 1420172533758, 2130258800637, 4260517601274, 6390776401911, 12781552803822]

約数ペア:

[(1, 12781552803822), (2, 6390776401911), (3, 4260517601274), (6, 2130258800637), (9, 1420172533758), (11, 1161959345802), (18, 710086266879), (22, 580979672901), (27, 473390844586), (31, 412308154962), (33, 387319781934), (54, 236695422293), (62, 206154077481), (66, 193659890967), (93, 137436051654), (99, 129106593978), (186, 68718025827), (198, 64553296989), (279, 45812017218), (297, 43035531326), (341, 37482559542), (558, 22906008609), (594, 21517765663), (682, 18741279771), (837, 15270672406), (1023, 12494186514), (1674, 7635336203), (2046, 6247093257), (3069, 4164728838), (6138, 2082364419), (9207, 1388242946), (18414, 694121473)]