9745353

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5266

約数の個数: 20

約数和(自身を含む): 15193728

約数和(自身を除く): 5448375

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 5231, 15693, 47079, 120313, 141237, 360939, 423711, 1082817, 3248451, 9745353]

約数ペア:

[(1, 9745353), (3, 3248451), (9, 1082817), (23, 423711), (27, 360939), (69, 141237), (81, 120313), (207, 47079), (621, 15693), (1863, 5231)]