897246009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13003}}^1$

素因数の和:13078

約数の個数: 48

約数和(自身を含む): 1533639744

約数和(自身を除く): 636393735

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1353, 1683, 2091, 4059, 6273, 7667, 13003, 23001, 39009, 69003, 117027, 143033, 221051, 429099, 533123, 663153, 1287297, 1599369, 1989459, 2431561, 4798107, 5864353, 7294683, 9063091, 17593059, 21884049, 27189273, 52779177, 81567819, 99694001, 299082003, 897246009]

約数ペア:

[(1, 897246009), (3, 299082003), (9, 99694001), (11, 81567819), (17, 52779177), (33, 27189273), (41, 21884049), (51, 17593059), (99, 9063091), (123, 7294683), (153, 5864353), (187, 4798107), (369, 2431561), (451, 1989459), (561, 1599369), (697, 1287297), (1353, 663153), (1683, 533123), (2091, 429099), (4059, 221051), (6273, 143033), (7667, 117027), (13003, 69003), (23001, 39009)]