233638731261

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{7057}}^1$

素因数の和:8472

約数の個数: 80

約数和(自身を含む): 392547665664

約数和(自身を除く): 158908934403

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1367, 1863, 2691, 4101, 7057, 8073, 12303, 17771, 21171, 24219, 31441, 36909, 53313, 63513, 91741, 94323, 110727, 159939, 162311, 190539, 275223, 282969, 408733, 479817, 486933, 571617, 825669, 848907, 1226199, 1439451, 1460799, 2110043, 2477007, 2546721, 3678597, 4382397, 6330129, 7431021, 9646919, 11035791, 13147191, 18990387, 28940757, 33107373, 56971161, 86822271, 125409947, 170913483, 221879137, 260466813, 376229841, 665637411, 781400439, 1128689523, 1996912233, 2884428781, 3386068569, 5990736699, 8653286343, 10158205707, 17972210097, 25959859029, 77879577087, 233638731261]

約数ペア:

[(1, 233638731261), (3, 77879577087), (9, 25959859029), (13, 17972210097), (23, 10158205707), (27, 8653286343), (39, 5990736699), (69, 3386068569), (81, 2884428781), (117, 1996912233), (207, 1128689523), (299, 781400439), (351, 665637411), (621, 376229841), (897, 260466813), (1053, 221879137), (1367, 170913483), (1863, 125409947), (2691, 86822271), (4101, 56971161), (7057, 33107373), (8073, 28940757), (12303, 18990387), (17771, 13147191), (21171, 11035791), (24219, 9646919), (31441, 7431021), (36909, 6330129), (53313, 4382397), (63513, 3678597), (91741, 2546721), (94323, 2477007), (110727, 2110043), (159939, 1460799), (162311, 1439451), (190539, 1226199), (275223, 848907), (282969, 825669), (408733, 571617), (479817, 486933)]