55753407

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 86784000

約数和(自身を除く): 31030593

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1129, 1593, 1829, 3387, 5487, 10161, 16461, 30483, 34999, 49383, 66611, 104997, 199833, 314991, 599499, 944973, 1798497, 2064941, 6194823, 18584469, 55753407]

約数ペア:

[(1, 55753407), (3, 18584469), (9, 6194823), (27, 2064941), (31, 1798497), (59, 944973), (93, 599499), (177, 314991), (279, 199833), (531, 104997), (837, 66611), (1129, 49383), (1593, 34999), (1829, 30483), (3387, 16461), (5487, 10161)]