9150219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 14784000

約数和(自身を除く): 5633781

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 199, 351, 393, 597, 1179, 1703, 1791, 2587, 3537, 5109, 5373, 7761, 15327, 23283, 26069, 45981, 69849, 78207, 234621, 338897, 703863, 1016691, 3050073, 9150219]

約数ペア:

[(1, 9150219), (3, 3050073), (9, 1016691), (13, 703863), (27, 338897), (39, 234621), (117, 78207), (131, 69849), (199, 45981), (351, 26069), (393, 23283), (597, 15327), (1179, 7761), (1703, 5373), (1791, 5109), (2587, 3537)]