9968245221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{34159}}^1$

素因数の和:34449

約数の個数: 32

約数和(自身を含む): 14953881600

約数和(自身を除く): 4985636379

約数列:

[1, 3, 11, 33, 37, 111, 239, 407, 717, 1221, 2629, 7887, 8843, 26529, 34159, 97273, 102477, 291819, 375749, 1127247, 1263883, 3791649, 8164001, 13902713, 24492003, 41708139, 89804011, 269412033, 302068037, 906204111, 3322748407, 9968245221]

約数ペア:

[(1, 9968245221), (3, 3322748407), (11, 906204111), (33, 302068037), (37, 269412033), (111, 89804011), (239, 41708139), (407, 24492003), (717, 13902713), (1221, 8164001), (2629, 3791649), (7887, 1263883), (8843, 1127247), (26529, 375749), (34159, 291819), (97273, 102477)]