1792217637

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{155453}}^1$

素因数の和:155530

約数の個数: 32

約数和(自身を含む): 3084207360

約数和(自身を除く): 1291989723

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 155453, 466359, 1088171, 1399077, 3264513, 4197231, 9482633, 9793539, 28447899, 29380617, 66378431, 85343697, 199135293, 256031091, 597405879, 1792217637]

約数ペア:

[(1, 1792217637), (3, 597405879), (7, 256031091), (9, 199135293), (21, 85343697), (27, 66378431), (61, 29380617), (63, 28447899), (183, 9793539), (189, 9482633), (427, 4197231), (549, 3264513), (1281, 1399077), (1647, 1088171), (3843, 466359), (11529, 155453)]