901017

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1532160

約数和(自身を除く): 631143

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 151, 153, 221, 351, 453, 459, 663, 1359, 1963, 1989, 2567, 4077, 5889, 5967, 7701, 17667, 23103, 33371, 53001, 69309, 100113, 300339, 901017]

約数ペア:

[(1, 901017), (3, 300339), (9, 100113), (13, 69309), (17, 53001), (27, 33371), (39, 23103), (51, 17667), (117, 7701), (151, 5967), (153, 5889), (221, 4077), (351, 2567), (453, 1989), (459, 1963), (663, 1359)]