2620804971

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1\times {\mathrm{3313}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 3509181344

約数和(自身を除く): 888376373

約数列:

[1, 3, 457, 577, 1371, 1731, 3313, 9939, 263689, 791067, 1514041, 1911601, 4542123, 5734803, 873601657, 2620804971]

約数ペア:

[(1, 2620804971), (3, 873601657), (457, 5734803), (577, 4542123), (1371, 1911601), (1731, 1514041), (3313, 791067), (9939, 263689)]