222453644409

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{859037}}^1$

素因数の和:859211

約数の個数: 40

約数和(自身を含む): 349250489280

約数和(自身を除く): 126796844871

約数列:

[1, 3, 9, 23, 27, 69, 81, 139, 207, 417, 621, 1251, 1863, 3197, 3753, 9591, 11259, 28773, 86319, 258957, 859037, 2577111, 7731333, 19757851, 23193999, 59273553, 69581997, 119406143, 177820659, 358218429, 533461977, 1074655287, 1600385931, 2746341289, 3223965861, 8239023867, 9671897583, 24717071601, 74151214803, 222453644409]

約数ペア:

[(1, 222453644409), (3, 74151214803), (9, 24717071601), (23, 9671897583), (27, 8239023867), (69, 3223965861), (81, 2746341289), (139, 1600385931), (207, 1074655287), (417, 533461977), (621, 358218429), (1251, 177820659), (1863, 119406143), (3197, 69581997), (3753, 59273553), (9591, 23193999), (11259, 19757851), (28773, 7731333), (86319, 2577111), (258957, 859037)]