1609940637

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{4271}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 2493480960

約数和(自身を除く): 883540323

約数列:

[1, 3, 9, 23, 27, 69, 207, 607, 621, 1821, 4271, 5463, 12813, 13961, 16389, 38439, 41883, 98233, 115317, 125649, 294699, 376947, 884097, 2592497, 2652291, 7777491, 23332473, 59627431, 69997419, 178882293, 536646879, 1609940637]

約数ペア:

[(1, 1609940637), (3, 536646879), (9, 178882293), (23, 69997419), (27, 59627431), (69, 23332473), (207, 7777491), (607, 2652291), (621, 2592497), (1821, 884097), (4271, 376947), (5463, 294699), (12813, 125649), (13961, 115317), (16389, 98233), (38439, 41883)]