13764003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 20082432

約数和(自身を除く): 6318429

約数列:

[1, 3, 11, 33, 631, 661, 1893, 1983, 6941, 7271, 20823, 21813, 417091, 1251273, 4588001, 13764003]

約数ペア:

[(1, 13764003), (3, 4588001), (11, 1251273), (33, 417091), (631, 21813), (661, 20823), (1893, 7271), (1983, 6941)]