220194306981

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3964679}}^1$

素因数の和:3964727

約数の個数: 48

約数和(自身を含む): 379657756800

約数和(自身を除く): 159463449819

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 5049, 6171, 18513, 55539, 3964679, 11894037, 35682111, 43611469, 67399543, 107046333, 130834407, 202198629, 392503221, 479726159, 606595887, 741394973, 1177509663, 1439178477, 1819787661, 2224184919, 4317535431, 6672554757, 8155344703, 12952606293, 20017664271, 24466034109, 73398102327, 220194306981]

約数ペア:

[(1, 220194306981), (3, 73398102327), (9, 24466034109), (11, 20017664271), (17, 12952606293), (27, 8155344703), (33, 6672554757), (51, 4317535431), (99, 2224184919), (121, 1819787661), (153, 1439178477), (187, 1177509663), (297, 741394973), (363, 606595887), (459, 479726159), (561, 392503221), (1089, 202198629), (1683, 130834407), (2057, 107046333), (3267, 67399543), (5049, 43611469), (6171, 35682111), (18513, 11894037), (55539, 3964679)]