29432277

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3361}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 48950720

約数和(自身を除く): 19518443

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 3361, 8757, 10083, 23527, 30249, 70581, 211743, 467179, 1401537, 3270253, 4204611, 9810759, 29432277]

約数ペア:

[(1, 29432277), (3, 9810759), (7, 4204611), (9, 3270253), (21, 1401537), (63, 467179), (139, 211743), (417, 70581), (973, 30249), (1251, 23527), (2919, 10083), (3361, 8757)]