40427331

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 63713280

約数和(自身を除く): 23285949

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 487, 1239, 1407, 1461, 3409, 3953, 10227, 11859, 27671, 28733, 32629, 83013, 86199, 97887, 201131, 228403, 603393, 685209, 1925111, 5775333, 13475777, 40427331]

約数ペア:

[(1, 40427331), (3, 13475777), (7, 5775333), (21, 1925111), (59, 685209), (67, 603393), (177, 228403), (201, 201131), (413, 97887), (469, 86199), (487, 83013), (1239, 32629), (1407, 28733), (1461, 27671), (3409, 11859), (3953, 10227)]