19674369

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15317

約数の個数: 24

約数和(自身を含む): 33388992

約数和(自身を除く): 13714623

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15287, 45861, 137583, 168157, 198731, 504471, 596193, 1513413, 1788579, 2186041, 6558123, 19674369]

約数ペア:

[(1, 19674369), (3, 6558123), (9, 2186041), (11, 1788579), (13, 1513413), (33, 596193), (39, 504471), (99, 198731), (117, 168157), (143, 137583), (429, 45861), (1287, 15287)]