426502449

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4289}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 658944000

約数和(自身を除く): 232441551

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 783, 1143, 3429, 3683, 4289, 11049, 12867, 33147, 38601, 99441, 115803, 124381, 373143, 544703, 1119429, 1634109, 3358287, 4902327, 14706981, 15796387, 47389161, 142167483, 426502449]

約数ペア:

[(1, 426502449), (3, 142167483), (9, 47389161), (27, 15796387), (29, 14706981), (87, 4902327), (127, 3358287), (261, 1634109), (381, 1119429), (783, 544703), (1143, 373143), (3429, 124381), (3683, 115803), (4289, 99441), (11049, 38601), (12867, 33147)]