17197947

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3769}}^1$

素因数の和:3804

約数の個数: 24

約数和(自身を含む): 27596400

約数和(自身を除く): 10398453

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3769, 4563, 11307, 33921, 48997, 101763, 146991, 440973, 636961, 1322919, 1910883, 5732649, 17197947]

約数ペア:

[(1, 17197947), (3, 5732649), (9, 1910883), (13, 1322919), (27, 636961), (39, 440973), (117, 146991), (169, 101763), (351, 48997), (507, 33921), (1521, 11307), (3769, 4563)]