2278412169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 3344125824

約数和(自身を除く): 1065713655

約数列:

[1, 3, 11, 33, 233, 257, 699, 771, 1153, 2563, 2827, 3459, 7689, 8481, 12683, 38049, 59881, 179643, 268649, 296321, 658691, 805947, 888963, 1976073, 2955139, 3259531, 8865417, 9778593, 69042793, 207128379, 759470723, 2278412169]

約数ペア:

[(1, 2278412169), (3, 759470723), (11, 207128379), (33, 69042793), (233, 9778593), (257, 8865417), (699, 3259531), (771, 2955139), (1153, 1976073), (2563, 888963), (2827, 805947), (3459, 658691), (7689, 296321), (8481, 268649), (12683, 179643), (38049, 59881)]