3267639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 5045040

約数和(自身を除く): 1777401

約数列:

[1, 3, 9, 19, 57, 97, 171, 197, 291, 591, 873, 1773, 1843, 3743, 5529, 11229, 16587, 19109, 33687, 57327, 171981, 363071, 1089213, 3267639]

約数ペア:

[(1, 3267639), (3, 1089213), (9, 363071), (19, 171981), (57, 57327), (97, 33687), (171, 19109), (197, 16587), (291, 11229), (591, 5529), (873, 3743), (1773, 1843)]