294869079

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 455495040

約数和(自身を除く): 160625961

約数列:

[1, 3, 9, 27, 59, 81, 131, 157, 177, 243, 393, 471, 531, 1179, 1413, 1593, 3537, 4239, 4779, 7729, 9263, 10611, 12717, 14337, 20567, 23187, 27789, 31833, 38151, 61701, 69561, 83367, 185103, 208683, 250101, 555309, 626049, 750303, 1213453, 1665927, 1878147, 2250909, 3640359, 4997781, 10921077, 32763231, 98289693, 294869079]

約数ペア:

[(1, 294869079), (3, 98289693), (9, 32763231), (27, 10921077), (59, 4997781), (81, 3640359), (131, 2250909), (157, 1878147), (177, 1665927), (243, 1213453), (393, 750303), (471, 626049), (531, 555309), (1179, 250101), (1413, 208683), (1593, 185103), (3537, 83367), (4239, 69561), (4779, 61701), (7729, 38151), (9263, 31833), (10611, 27789), (12717, 23187), (14337, 20567)]