80459427681

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{1579}}^1\times {\mathrm{10909}}^1$

素因数の和:12670

約数の個数: 32

約数和(自身を含む): 119975088000

約数和(自身を除く): 39515660319

約数列:

[1, 3, 9, 27, 173, 519, 1557, 1579, 4671, 4737, 10909, 14211, 32727, 42633, 98181, 273167, 294543, 819501, 1887257, 2458503, 5661771, 7375509, 16985313, 17225311, 50955939, 51675933, 155027799, 465083397, 2979978803, 8939936409, 26819809227, 80459427681]

約数ペア:

[(1, 80459427681), (3, 26819809227), (9, 8939936409), (27, 2979978803), (173, 465083397), (519, 155027799), (1557, 51675933), (1579, 50955939), (4671, 17225311), (4737, 16985313), (10909, 7375509), (14211, 5661771), (32727, 2458503), (42633, 1887257), (98181, 819501), (273167, 294543)]