4487481

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 6857760

約数和(自身を除く): 2370279

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 313, 531, 939, 1593, 2817, 4779, 8451, 14337, 18467, 25353, 55401, 76059, 166203, 498609, 1495827, 4487481]

約数ペア:

[(1, 4487481), (3, 1495827), (9, 498609), (27, 166203), (59, 76059), (81, 55401), (177, 25353), (243, 18467), (313, 14337), (531, 8451), (939, 4779), (1593, 2817)]