27272811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 40219200

約数和(自身を除く): 12946389

約数列:

[1, 3, 17, 37, 51, 97, 111, 149, 291, 447, 629, 1649, 1887, 2533, 3589, 4947, 5513, 7599, 10767, 14453, 16539, 43359, 61013, 93721, 183039, 245701, 281163, 534761, 737103, 1604283, 9090937, 27272811]

約数ペア:

[(1, 27272811), (3, 9090937), (17, 1604283), (37, 737103), (51, 534761), (97, 281163), (111, 245701), (149, 183039), (291, 93721), (447, 61013), (629, 43359), (1649, 16539), (1887, 14453), (2533, 10767), (3589, 7599), (4947, 5513)]