19340883

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 31406400

約数和(自身を除く): 12065517

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1453, 1479, 4359, 4437, 13077, 13311, 24701, 39231, 42137, 74103, 126411, 222309, 379233, 666927, 716329, 1137699, 2148987, 6446961, 19340883]

約数ペア:

[(1, 19340883), (3, 6446961), (9, 2148987), (17, 1137699), (27, 716329), (29, 666927), (51, 379233), (87, 222309), (153, 126411), (261, 74103), (459, 42137), (493, 39231), (783, 24701), (1453, 13311), (1479, 13077), (4359, 4437)]