1927893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 2911104

約数和(自身を除く): 983211

約数列:

[1, 3, 11, 33, 47, 113, 121, 141, 339, 363, 517, 1243, 1551, 3729, 5311, 5687, 13673, 15933, 17061, 41019, 58421, 175263, 642631, 1927893]

約数ペア:

[(1, 1927893), (3, 642631), (11, 175263), (33, 58421), (47, 41019), (113, 17061), (121, 15933), (141, 13673), (339, 5687), (363, 5311), (517, 3729), (1243, 1551)]