9973548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 27548976

約数和(自身を除く): 17575428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 211, 234, 303, 404, 422, 468, 606, 633, 844, 909, 1212, 1266, 1313, 1818, 1899, 2532, 2626, 2743, 3636, 3798, 3939, 5252, 5486, 7596, 7878, 8229, 10972, 11817, 15756, 16458, 21311, 23634, 24687, 32916, 42622, 47268, 49374, 63933, 85244, 98748, 127866, 191799, 255732, 277043, 383598, 554086, 767196, 831129, 1108172, 1662258, 2493387, 3324516, 4986774, 9973548]

約数ペア:

[(1, 9973548), (2, 4986774), (3, 3324516), (4, 2493387), (6, 1662258), (9, 1108172), (12, 831129), (13, 767196), (18, 554086), (26, 383598), (36, 277043), (39, 255732), (52, 191799), (78, 127866), (101, 98748), (117, 85244), (156, 63933), (202, 49374), (211, 47268), (234, 42622), (303, 32916), (404, 24687), (422, 23634), (468, 21311), (606, 16458), (633, 15756), (844, 11817), (909, 10972), (1212, 8229), (1266, 7878), (1313, 7596), (1818, 5486), (1899, 5252), (2532, 3939), (2626, 3798), (2743, 3636)]