1590147369

素因数分解:

$3^4\times {\mathrm{1447}}^1\times {\mathrm{13567}}^1$

素因数の和:15026

約数の個数: 20

約数和(自身を含む): 2377222144

約数和(自身を除く): 787074775

約数列:

[1, 3, 9, 27, 81, 1447, 4341, 13023, 13567, 39069, 40701, 117207, 122103, 366309, 1098927, 19631449, 58894347, 176683041, 530049123, 1590147369]

約数ペア:

[(1, 1590147369), (3, 530049123), (9, 176683041), (27, 58894347), (81, 19631449), (1447, 1098927), (4341, 366309), (13023, 122103), (13567, 117207), (39069, 40701)]