1398028797

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67567}}^1$

素因数の和:67614

約数の個数: 36

約数和(自身を含む): 2336501440

約数和(自身を除く): 938472643

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 20691, 67567, 202701, 608103, 743237, 1283773, 2229711, 3851319, 6689133, 8175607, 11553957, 14121503, 24526821, 42364509, 73580463, 127093527, 155336533, 466009599, 1398028797]

約数ペア:

[(1, 1398028797), (3, 466009599), (9, 155336533), (11, 127093527), (19, 73580463), (33, 42364509), (57, 24526821), (99, 14121503), (121, 11553957), (171, 8175607), (209, 6689133), (363, 3851319), (627, 2229711), (1089, 1283773), (1881, 743237), (2299, 608103), (6897, 202701), (20691, 67567)]