2300339979

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{25841}}^1$

素因数の和:26017

約数の個数: 40

約数和(自身を含む): 3952378848

約数和(自身を除く): 1652038869

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 1099, 1413, 3297, 4239, 9891, 12717, 25841, 29673, 77523, 89019, 180887, 232569, 542661, 697707, 1627983, 2093121, 4057037, 4883949, 12171111, 14651847, 28399259, 36513333, 85197777, 109539999, 255593331, 328619997, 766779993, 2300339979]

約数ペア:

[(1, 2300339979), (3, 766779993), (7, 328619997), (9, 255593331), (21, 109539999), (27, 85197777), (63, 36513333), (81, 28399259), (157, 14651847), (189, 12171111), (471, 4883949), (567, 4057037), (1099, 2093121), (1413, 1627983), (3297, 697707), (4239, 542661), (9891, 232569), (12717, 180887), (25841, 89019), (29673, 77523)]