51859683

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 84254720

約数和(自身を除く): 32395037

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 1087, 1539, 1767, 2511, 3261, 5301, 9783, 15903, 20653, 29349, 33697, 47709, 61959, 88047, 101091, 185877, 303273, 557631, 640243, 909819, 1672893, 1920729, 2729457, 5762187, 17286561, 51859683]

約数ペア:

[(1, 51859683), (3, 17286561), (9, 5762187), (19, 2729457), (27, 1920729), (31, 1672893), (57, 909819), (81, 640243), (93, 557631), (171, 303273), (279, 185877), (513, 101091), (589, 88047), (837, 61959), (1087, 47709), (1539, 33697), (1767, 29349), (2511, 20653), (3261, 15903), (5301, 9783)]