201944691

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{44257}}^1$

素因数の和:44292

約数の個数: 24

約数和(自身を含む): 323968560

約数和(自身を除く): 122023869

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 44257, 132771, 398313, 575341, 1194939, 1726023, 5178069, 7479433, 15534207, 22438299, 67314897, 201944691]

約数ペア:

[(1, 201944691), (3, 67314897), (9, 22438299), (13, 15534207), (27, 7479433), (39, 5178069), (117, 1726023), (169, 1194939), (351, 575341), (507, 398313), (1521, 132771), (4563, 44257)]