38049219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 59433920

約数和(自身を除く): 21384701

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1039, 2817, 3117, 4069, 9351, 12207, 13507, 36621, 40521, 121563, 325207, 975621, 2926863, 4227691, 12683073, 38049219]

約数ペア:

[(1, 38049219), (3, 12683073), (9, 4227691), (13, 2926863), (39, 975621), (117, 325207), (313, 121563), (939, 40521), (1039, 36621), (2817, 13507), (3117, 12207), (4069, 9351)]