38267883

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 23373333

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 167, 207, 243, 369, 501, 621, 943, 1107, 1503, 1863, 2829, 3321, 3841, 4509, 5589, 6847, 8487, 9963, 11523, 13527, 20541, 25461, 34569, 40581, 61623, 76383, 103707, 157481, 184869, 229149, 311121, 472443, 554607, 933363, 1417329, 1663821, 4251987, 12755961, 38267883]

約数ペア:

[(1, 38267883), (3, 12755961), (9, 4251987), (23, 1663821), (27, 1417329), (41, 933363), (69, 554607), (81, 472443), (123, 311121), (167, 229149), (207, 184869), (243, 157481), (369, 103707), (501, 76383), (621, 61623), (943, 40581), (1107, 34569), (1503, 25461), (1863, 20541), (2829, 13527), (3321, 11523), (3841, 9963), (4509, 8487), (5589, 6847)]