29109339

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 48222720

約数和(自身を除く): 19113381

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 1259, 2569, 3303, 3777, 7707, 8813, 11331, 23121, 26439, 79317, 462053, 1386159, 3234371, 4158477, 9703113, 29109339]

約数ペア:

[(1, 29109339), (3, 9703113), (7, 4158477), (9, 3234371), (21, 1386159), (63, 462053), (367, 79317), (1101, 26439), (1259, 23121), (2569, 11331), (3303, 8813), (3777, 7707)]