139516047

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4651}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 227761920

約数和(自身を除く): 88245873

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2727, 3333, 4651, 9999, 13953, 29997, 41859, 51161, 125577, 153483, 460449, 469751, 1381347, 1409253, 4227759, 5167261, 12683277, 15501783, 46505349, 139516047]

約数ペア:

[(1, 139516047), (3, 46505349), (9, 15501783), (11, 12683277), (27, 5167261), (33, 4227759), (99, 1409253), (101, 1381347), (297, 469751), (303, 460449), (909, 153483), (1111, 125577), (2727, 51161), (3333, 41859), (4651, 29997), (9999, 13953)]