2897745279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{232919}}^1$

素因数の和:232975

約数の個数: 32

約数和(自身を含む): 4695667200

約数和(自身を除く): 1797921921

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 232919, 698757, 2562109, 3027947, 6754651, 7686327, 9083841, 20263953, 33307417, 74301161, 87810463, 99922251, 222903483, 263431389, 965915093, 2897745279]

約数ペア:

[(1, 2897745279), (3, 965915093), (11, 263431389), (13, 222903483), (29, 99922251), (33, 87810463), (39, 74301161), (87, 33307417), (143, 20263953), (319, 9083841), (377, 7686327), (429, 6754651), (957, 3027947), (1131, 2562109), (4147, 698757), (12441, 232919)]