348544161

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6007}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 592148480

約数和(自身を除く): 243604319

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 921, 2149, 2763, 6007, 6447, 8289, 18021, 19341, 42049, 54063, 58023, 126147, 162189, 378441, 1135323, 1844149, 5532447, 12909043, 16597341, 38727129, 49792023, 116181387, 348544161]

約数ペア:

[(1, 348544161), (3, 116181387), (7, 49792023), (9, 38727129), (21, 16597341), (27, 12909043), (63, 5532447), (189, 1844149), (307, 1135323), (921, 378441), (2149, 162189), (2763, 126147), (6007, 58023), (6447, 54063), (8289, 42049), (18021, 19341)]