18093933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 14456403

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 827, 1287, 1683, 1989, 2431, 2481, 7293, 7443, 9097, 10751, 14059, 21879, 27291, 32253, 42177, 81873, 96759, 118261, 126531, 154649, 182767, 354783, 463947, 548301, 1064349, 1391841, 1644903, 2010437, 6031311, 18093933]

約数ペア:

[(1, 18093933), (3, 6031311), (9, 2010437), (11, 1644903), (13, 1391841), (17, 1064349), (33, 548301), (39, 463947), (51, 354783), (99, 182767), (117, 154649), (143, 126531), (153, 118261), (187, 96759), (221, 81873), (429, 42177), (561, 32253), (663, 27291), (827, 21879), (1287, 14059), (1683, 10751), (1989, 9097), (2431, 7443), (2481, 7293)]