54765747

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 85248000

約数和(自身を除く): 30482253

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1109, 1593, 1829, 3327, 5487, 9981, 16461, 29943, 34379, 49383, 65431, 103137, 196293, 309411, 588879, 928233, 1766637, 2028361, 6085083, 18255249, 54765747]

約数ペア:

[(1, 54765747), (3, 18255249), (9, 6085083), (27, 2028361), (31, 1766637), (59, 928233), (93, 588879), (177, 309411), (279, 196293), (531, 103137), (837, 65431), (1109, 49383), (1593, 34379), (1829, 29943), (3327, 16461), (5487, 9981)]