53997948

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13513}}^1$

素因数の和:13563

約数の個数: 48

約数和(自身を含む): 143788960

約数和(自身を除く): 89791012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 13513, 27026, 40539, 54052, 81078, 121617, 162156, 243234, 364851, 486468, 499981, 729702, 999962, 1459404, 1499943, 1999924, 2999886, 4499829, 5999772, 8999658, 13499487, 17999316, 26998974, 53997948]

約数ペア:

[(1, 53997948), (2, 26998974), (3, 17999316), (4, 13499487), (6, 8999658), (9, 5999772), (12, 4499829), (18, 2999886), (27, 1999924), (36, 1499943), (37, 1459404), (54, 999962), (74, 729702), (108, 499981), (111, 486468), (148, 364851), (222, 243234), (333, 162156), (444, 121617), (666, 81078), (999, 54052), (1332, 40539), (1998, 27026), (3996, 13513)]