27642924

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 71984640

約数和(自身を除く): 44341716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 823, 933, 1244, 1646, 1866, 2469, 2799, 3292, 3732, 4938, 5598, 7407, 8397, 9876, 11196, 14814, 16794, 22221, 29628, 33588, 44442, 88884, 255953, 511906, 767859, 1023812, 1535718, 2303577, 3071436, 4607154, 6910731, 9214308, 13821462, 27642924]

約数ペア:

[(1, 27642924), (2, 13821462), (3, 9214308), (4, 6910731), (6, 4607154), (9, 3071436), (12, 2303577), (18, 1535718), (27, 1023812), (36, 767859), (54, 511906), (108, 255953), (311, 88884), (622, 44442), (823, 33588), (933, 29628), (1244, 22221), (1646, 16794), (1866, 14814), (2469, 11196), (2799, 9876), (3292, 8397), (3732, 7407), (4938, 5598)]