2079742041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3647

約数の個数: 64

約数和(自身を含む): 3510796800

約数和(自身を除く): 1431054759

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 73, 117, 207, 219, 299, 351, 621, 657, 897, 949, 1679, 1971, 2691, 2847, 3529, 5037, 8073, 8541, 10587, 15111, 21827, 25623, 31761, 45333, 45877, 65481, 81167, 95283, 137631, 196443, 243501, 257617, 412893, 589329, 730503, 772851, 1055171, 1238679, 2191509, 2318553, 3165513, 3349021, 5925191, 6955659, 9496539, 10047063, 17775573, 28489617, 30141189, 53326719, 77027483, 90423567, 159980157, 231082449, 693247347, 2079742041]

約数ペア:

[(1, 2079742041), (3, 693247347), (9, 231082449), (13, 159980157), (23, 90423567), (27, 77027483), (39, 53326719), (69, 30141189), (73, 28489617), (117, 17775573), (207, 10047063), (219, 9496539), (299, 6955659), (351, 5925191), (621, 3349021), (657, 3165513), (897, 2318553), (949, 2191509), (1679, 1238679), (1971, 1055171), (2691, 772851), (2847, 730503), (3529, 589329), (5037, 412893), (8073, 257617), (8541, 243501), (10587, 196443), (15111, 137631), (21827, 95283), (25623, 81167), (31761, 65481), (45333, 45877)]