27778477554

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1877}}^1\times {\mathrm{5171}}^1$

素因数の和:7112

約数の個数: 64

約数和(自身を含む): 62940343680

約数和(自身を除く): 35161866126

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 1877, 2862, 3754, 5171, 5631, 10342, 11262, 15513, 16893, 31026, 33786, 46539, 50679, 93078, 99481, 101358, 139617, 198962, 274063, 279234, 298443, 548126, 596886, 822189, 895329, 1644378, 1790658, 2466567, 2685987, 4933134, 5371974, 7399701, 9705967, 14799402, 19411934, 29117901, 58235802, 87353703, 174707406, 262061109, 514416251, 524122218, 1028832502, 1543248753, 3086497506, 4629746259, 9259492518, 13889238777, 27778477554]

約数ペア:

[(1, 27778477554), (2, 13889238777), (3, 9259492518), (6, 4629746259), (9, 3086497506), (18, 1543248753), (27, 1028832502), (53, 524122218), (54, 514416251), (106, 262061109), (159, 174707406), (318, 87353703), (477, 58235802), (954, 29117901), (1431, 19411934), (1877, 14799402), (2862, 9705967), (3754, 7399701), (5171, 5371974), (5631, 4933134), (10342, 2685987), (11262, 2466567), (15513, 1790658), (16893, 1644378), (31026, 895329), (33786, 822189), (46539, 596886), (50679, 548126), (93078, 298443), (99481, 279234), (101358, 274063), (139617, 198962)]