9240399

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 16184960

約数和(自身を除く): 6944561

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 379, 387, 567, 903, 1137, 1161, 2653, 2709, 3411, 3483, 7959, 8127, 10233, 16297, 23877, 24381, 30699, 48891, 71631, 114079, 146673, 214893, 342237, 440019, 1026711, 1320057, 3080133, 9240399]

約数ペア:

[(1, 9240399), (3, 3080133), (7, 1320057), (9, 1026711), (21, 440019), (27, 342237), (43, 214893), (63, 146673), (81, 114079), (129, 71631), (189, 48891), (301, 30699), (379, 24381), (387, 23877), (567, 16297), (903, 10233), (1137, 8127), (1161, 7959), (2653, 3483), (2709, 3411)]