81583038

素因数分解:

$2^1\times 3^4\times {\mathrm{503599}}^1$

素因数の和:503613

約数の個数: 20

約数和(自身を含む): 182806800

約数和(自身を除く): 101223762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503599, 1007198, 1510797, 3021594, 4532391, 9064782, 13597173, 27194346, 40791519, 81583038]

約数ペア:

[(1, 81583038), (2, 40791519), (3, 27194346), (6, 13597173), (9, 9064782), (18, 4532391), (27, 3021594), (54, 1510797), (81, 1007198), (162, 503599)]