55748223

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 87475200

約数和(自身を除く): 31726977

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 401, 513, 813, 1203, 2439, 3609, 5149, 7317, 7619, 10827, 15447, 22857, 46341, 68571, 108671, 139023, 205713, 326013, 978039, 2064749, 2934117, 6194247, 18582741, 55748223]

約数ペア:

[(1, 55748223), (3, 18582741), (9, 6194247), (19, 2934117), (27, 2064749), (57, 978039), (171, 326013), (271, 205713), (401, 139023), (513, 108671), (813, 68571), (1203, 46341), (2439, 22857), (3609, 15447), (5149, 10827), (7317, 7619)]