4731399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 7718400

約数和(自身を除く): 2987001

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 401, 437, 513, 621, 1203, 1311, 3609, 3933, 7619, 9223, 10827, 11799, 22857, 27669, 68571, 83007, 175237, 205713, 249021, 525711, 1577133, 4731399]

約数ペア:

[(1, 4731399), (3, 1577133), (9, 525711), (19, 249021), (23, 205713), (27, 175237), (57, 83007), (69, 68571), (171, 27669), (207, 22857), (401, 11799), (437, 10827), (513, 9223), (621, 7619), (1203, 3933), (1311, 3609)]