854293338

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{727}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 1945681920

約数和(自身を除く): 1091388582

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 463, 727, 846, 926, 1269, 1389, 1454, 2181, 2538, 2778, 4167, 4362, 6543, 8334, 12501, 13086, 19629, 21761, 25002, 34169, 39258, 43522, 65283, 68338, 102507, 130566, 195849, 205014, 307521, 336601, 391698, 587547, 615042, 673202, 922563, 1009803, 1175094, 1845126, 2019606, 3029409, 6058818, 9088227, 15820247, 18176454, 31640494, 47460741, 94921482, 142382223, 284764446, 427146669, 854293338]

約数ペア:

[(1, 854293338), (2, 427146669), (3, 284764446), (6, 142382223), (9, 94921482), (18, 47460741), (27, 31640494), (47, 18176454), (54, 15820247), (94, 9088227), (141, 6058818), (282, 3029409), (423, 2019606), (463, 1845126), (727, 1175094), (846, 1009803), (926, 922563), (1269, 673202), (1389, 615042), (1454, 587547), (2181, 391698), (2538, 336601), (2778, 307521), (4167, 205014), (4362, 195849), (6543, 130566), (8334, 102507), (12501, 68338), (13086, 65283), (19629, 43522), (21761, 39258), (25002, 34169)]