27834489

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 42595200

約数和(自身を除く): 14760711

約数列:

[1, 3, 9, 27, 59, 101, 173, 177, 303, 519, 531, 909, 1557, 1593, 2727, 4671, 5959, 10207, 17473, 17877, 30621, 52419, 53631, 91863, 157257, 160893, 275589, 471771, 1030907, 3092721, 9278163, 27834489]

約数ペア:

[(1, 27834489), (3, 9278163), (9, 3092721), (27, 1030907), (59, 471771), (101, 275589), (173, 160893), (177, 157257), (303, 91863), (519, 53631), (531, 52419), (909, 30621), (1557, 17877), (1593, 17473), (2727, 10207), (4671, 5959)]