29965527

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 47786544

約数和(自身を除く): 17821017

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 401, 437, 1083, 1203, 1311, 3249, 3609, 3933, 7619, 8303, 9223, 22857, 24909, 27669, 68571, 74727, 83007, 144761, 175237, 434283, 525711, 1302849, 1577133, 3329503, 9988509, 29965527]

約数ペア:

[(1, 29965527), (3, 9988509), (9, 3329503), (19, 1577133), (23, 1302849), (57, 525711), (69, 434283), (171, 175237), (207, 144761), (361, 83007), (401, 74727), (437, 68571), (1083, 27669), (1203, 24909), (1311, 22857), (3249, 9223), (3609, 8303), (3933, 7619)]