297312741

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 526694400

約数和(自身を除く): 229381659

約数列:

[1, 3, 9, 11, 19, 27, 33, 47, 57, 59, 99, 141, 171, 177, 209, 297, 361, 423, 513, 517, 531, 627, 649, 893, 1083, 1121, 1269, 1551, 1593, 1881, 1947, 2679, 2773, 3249, 3363, 3971, 4653, 5643, 5841, 8037, 8319, 9747, 9823, 10089, 11913, 12331, 13959, 16967, 17523, 21299, 24111, 24957, 29469, 30267, 30503, 35739, 36993, 50901, 52687, 63897, 74871, 88407, 91509, 107217, 110979, 152703, 158061, 186637, 191691, 234289, 265221, 274527, 332937, 458109, 474183, 559911, 575073, 579557, 702867, 823581, 1001053, 1422549, 1679733, 1738671, 2108601, 3003159, 5039199, 5216013, 6325803, 9009477, 11011583, 15648039, 27028431, 33034749, 99104247, 297312741]

約数ペア:

[(1, 297312741), (3, 99104247), (9, 33034749), (11, 27028431), (19, 15648039), (27, 11011583), (33, 9009477), (47, 6325803), (57, 5216013), (59, 5039199), (99, 3003159), (141, 2108601), (171, 1738671), (177, 1679733), (209, 1422549), (297, 1001053), (361, 823581), (423, 702867), (513, 579557), (517, 575073), (531, 559911), (627, 474183), (649, 458109), (893, 332937), (1083, 274527), (1121, 265221), (1269, 234289), (1551, 191691), (1593, 186637), (1881, 158061), (1947, 152703), (2679, 110979), (2773, 107217), (3249, 91509), (3363, 88407), (3971, 74871), (4653, 63897), (5643, 52687), (5841, 50901), (8037, 36993), (8319, 35739), (9747, 30503), (9823, 30267), (10089, 29469), (11913, 24957), (12331, 24111), (13959, 21299), (16967, 17523)]