27973458

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17863}}^1$

素因数の和:17903

約数の個数: 32

約数和(自身を含む): 64310400

約数和(自身を除く): 36336942

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 17863, 35726, 53589, 107178, 160767, 321534, 482301, 518027, 964602, 1036054, 1554081, 3108162, 4662243, 9324486, 13986729, 27973458]

約数ペア:

[(1, 27973458), (2, 13986729), (3, 9324486), (6, 4662243), (9, 3108162), (18, 1554081), (27, 1036054), (29, 964602), (54, 518027), (58, 482301), (87, 321534), (174, 160767), (261, 107178), (522, 53589), (783, 35726), (1566, 17863)]