19440333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11585

約数の個数: 24

約数和(自身を含む): 32438016

約数和(自身を除く): 12997683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11551, 34653, 103959, 127061, 196367, 381183, 589101, 1143549, 1767303, 2160037, 6480111, 19440333]

約数ペア:

[(1, 19440333), (3, 6480111), (9, 2160037), (11, 1767303), (17, 1143549), (33, 589101), (51, 381183), (99, 196367), (153, 127061), (187, 103959), (561, 34653), (1683, 11551)]