3978843

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 5943504

約数和(自身を除く): 1964661

約数列:

[1, 3, 11, 33, 97, 113, 121, 291, 339, 363, 1067, 1243, 3201, 3729, 10961, 11737, 13673, 32883, 35211, 41019, 120571, 361713, 1326281, 3978843]

約数ペア:

[(1, 3978843), (3, 1326281), (11, 361713), (33, 120571), (97, 41019), (113, 35211), (121, 32883), (291, 13673), (339, 11737), (363, 10961), (1067, 3729), (1243, 3201)]