81127926

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 199987200

約数和(自身を除く): 118859274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 297, 366, 549, 594, 671, 1098, 1342, 1647, 2013, 2239, 3294, 4026, 4478, 6039, 6717, 12078, 13434, 18117, 20151, 24629, 36234, 40302, 49258, 60453, 73887, 120906, 136579, 147774, 221661, 273158, 409737, 443322, 664983, 819474, 1229211, 1329966, 1502369, 2458422, 3004738, 3687633, 4507107, 7375266, 9014214, 13521321, 27042642, 40563963, 81127926]

約数ペア:

[(1, 81127926), (2, 40563963), (3, 27042642), (6, 13521321), (9, 9014214), (11, 7375266), (18, 4507107), (22, 3687633), (27, 3004738), (33, 2458422), (54, 1502369), (61, 1329966), (66, 1229211), (99, 819474), (122, 664983), (183, 443322), (198, 409737), (297, 273158), (366, 221661), (549, 147774), (594, 136579), (671, 120906), (1098, 73887), (1342, 60453), (1647, 49258), (2013, 40302), (2239, 36234), (3294, 24629), (4026, 20151), (4478, 18117), (6039, 13434), (6717, 12078)]