201929877

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3637}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 302681600

約数和(自身を除く): 100751723

約数列:

[1, 3, 9, 31, 93, 199, 279, 597, 1791, 3637, 6169, 10911, 18507, 32733, 55521, 112747, 338241, 723763, 1014723, 2171289, 6513867, 22436653, 67309959, 201929877]

約数ペア:

[(1, 201929877), (3, 67309959), (9, 22436653), (31, 6513867), (93, 2171289), (199, 1014723), (279, 723763), (597, 338241), (1791, 112747), (3637, 55521), (6169, 32733), (10911, 18507)]