3887807037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{151909}}^1$

素因数の和:152380

約数の個数: 16

約数和(自身を含む): 5468760000

約数和(自身を除く): 1580952963

約数列:

[1, 3, 19, 57, 449, 1347, 8531, 25593, 151909, 455727, 2886271, 8658813, 68207141, 204621423, 1295935679, 3887807037]

約数ペア:

[(1, 3887807037), (3, 1295935679), (19, 204621423), (57, 68207141), (449, 8658813), (1347, 2886271), (8531, 455727), (25593, 151909)]