41195781

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 69276480

約数和(自身を除く): 28080699

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 181, 209, 363, 543, 627, 1089, 1331, 1629, 1881, 1991, 2299, 3439, 3993, 5973, 6897, 10317, 11979, 17919, 20691, 21901, 25289, 30951, 37829, 65703, 75867, 113487, 197109, 227601, 240911, 340461, 416119, 722733, 1248357, 2168199, 3745071, 4577309, 13731927, 41195781]

約数ペア:

[(1, 41195781), (3, 13731927), (9, 4577309), (11, 3745071), (19, 2168199), (33, 1248357), (57, 722733), (99, 416119), (121, 340461), (171, 240911), (181, 227601), (209, 197109), (363, 113487), (543, 75867), (627, 65703), (1089, 37829), (1331, 30951), (1629, 25289), (1881, 21901), (1991, 20691), (2299, 17919), (3439, 11979), (3993, 10317), (5973, 6897)]