27507249

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 24194511

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 101, 131, 189, 231, 297, 303, 393, 693, 707, 909, 917, 1111, 1179, 1441, 2079, 2121, 2727, 2751, 3333, 3537, 4323, 6363, 7777, 8253, 9999, 10087, 12969, 13231, 19089, 23331, 24759, 29997, 30261, 38907, 39693, 69993, 90783, 92617, 119079, 145541, 209979, 272349, 277851, 357237, 436623, 833553, 1018787, 1309869, 2500659, 3056361, 3929607, 9169083, 27507249]

約数ペア:

[(1, 27507249), (3, 9169083), (7, 3929607), (9, 3056361), (11, 2500659), (21, 1309869), (27, 1018787), (33, 833553), (63, 436623), (77, 357237), (99, 277851), (101, 272349), (131, 209979), (189, 145541), (231, 119079), (297, 92617), (303, 90783), (393, 69993), (693, 39693), (707, 38907), (909, 30261), (917, 29997), (1111, 24759), (1179, 23331), (1441, 19089), (2079, 13231), (2121, 12969), (2727, 10087), (2751, 9999), (3333, 8253), (3537, 7777), (4323, 6363)]