27937479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 41324544

約数和(自身を除く): 13387065

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 353, 713, 851, 1059, 1147, 2139, 2553, 3441, 8119, 10943, 13061, 24357, 26381, 32829, 39183, 79143, 251689, 300403, 404891, 755067, 901209, 1214673, 9312493, 27937479]

約数ペア:

[(1, 27937479), (3, 9312493), (23, 1214673), (31, 901209), (37, 755067), (69, 404891), (93, 300403), (111, 251689), (353, 79143), (713, 39183), (851, 32829), (1059, 26381), (1147, 24357), (2139, 13061), (2553, 10943), (3441, 8119)]