4217733

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 6851520

約数和(自身を除く): 2633787

約数列:

[1, 3, 9, 13, 39, 47, 59, 117, 141, 169, 177, 423, 507, 531, 611, 767, 1521, 1833, 2301, 2773, 5499, 6903, 7943, 8319, 9971, 23829, 24957, 29913, 36049, 71487, 89739, 108147, 324441, 468637, 1405911, 4217733]

約数ペア:

[(1, 4217733), (3, 1405911), (9, 468637), (13, 324441), (39, 108147), (47, 89739), (59, 71487), (117, 36049), (141, 29913), (169, 24957), (177, 23829), (423, 9971), (507, 8319), (531, 7943), (611, 6903), (767, 5499), (1521, 2773), (1833, 2301)]