427139622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86923}}^1$

素因数の和:86954

約数の個数: 64

約数和(自身を含む): 1168258560

約数和(自身を除く): 741118938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 86923, 173846, 260769, 521538, 608461, 782307, 1129999, 1216922, 1564614, 1825383, 2259998, 2346921, 3389997, 3650766, 4693842, 5476149, 6779994, 7909993, 10169991, 10952298, 15819986, 16428447, 20339982, 23729979, 30509973, 32856894, 47459958, 61019946, 71189937, 142379874, 213569811, 427139622]

約数ペア:

[(1, 427139622), (2, 213569811), (3, 142379874), (6, 71189937), (7, 61019946), (9, 47459958), (13, 32856894), (14, 30509973), (18, 23729979), (21, 20339982), (26, 16428447), (27, 15819986), (39, 10952298), (42, 10169991), (54, 7909993), (63, 6779994), (78, 5476149), (91, 4693842), (117, 3650766), (126, 3389997), (182, 2346921), (189, 2259998), (234, 1825383), (273, 1564614), (351, 1216922), (378, 1129999), (546, 782307), (702, 608461), (819, 521538), (1638, 260769), (2457, 173846), (4914, 86923)]