144407907

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26347}}^1$

素因数の和:26392

約数の個数: 32

約数和(自身を含む): 252940800

約数和(自身を除く): 108532893

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 26347, 79041, 184429, 237123, 553287, 711369, 764063, 1659861, 2292189, 4979583, 5348441, 6876567, 16045323, 20629701, 48135969, 144407907]

約数ペア:

[(1, 144407907), (3, 48135969), (7, 20629701), (9, 16045323), (21, 6876567), (27, 5348441), (29, 4979583), (63, 2292189), (87, 1659861), (189, 764063), (203, 711369), (261, 553287), (609, 237123), (783, 184429), (1827, 79041), (5481, 26347)]