47860281

素因数分解:

$3^3\times 7^1\times {\mathrm{253229}}^1$

素因数の和:253245

約数の個数: 16

約数和(自身を含む): 81033600

約数和(自身を除く): 33173319

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 253229, 759687, 1772603, 2279061, 5317809, 6837183, 15953427, 47860281]

約数ペア:

[(1, 47860281), (3, 15953427), (7, 6837183), (9, 5317809), (21, 2279061), (27, 1772603), (63, 759687), (189, 253229)]