214961823

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 330289920

約数和(自身を除く): 115328097

約数列:

[1, 3, 9, 27, 37, 107, 111, 321, 333, 963, 999, 2011, 2889, 3959, 6033, 11877, 18099, 35631, 54297, 74407, 106893, 215177, 223221, 645531, 669663, 1936593, 2008989, 5809779, 7961549, 23884647, 71653941, 214961823]

約数ペア:

[(1, 214961823), (3, 71653941), (9, 23884647), (27, 7961549), (37, 5809779), (107, 2008989), (111, 1936593), (321, 669663), (333, 645531), (963, 223221), (999, 215177), (2011, 106893), (2889, 74407), (3959, 54297), (6033, 35631), (11877, 18099)]