52620003

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 81185280

約数和(自身を除く): 28565277

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 743, 1161, 1647, 2229, 2623, 6687, 7869, 20061, 23607, 31949, 45323, 70821, 95847, 135969, 287541, 407907, 862623, 1223721, 1948889, 5846667, 17540001, 52620003]

約数ペア:

[(1, 52620003), (3, 17540001), (9, 5846667), (27, 1948889), (43, 1223721), (61, 862623), (129, 407907), (183, 287541), (387, 135969), (549, 95847), (743, 70821), (1161, 45323), (1647, 31949), (2229, 23607), (2623, 20061), (6687, 7869)]