282983517

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 433883520

約数和(自身を除く): 150900003

約数列:

[1, 3, 9, 27, 41, 101, 123, 303, 369, 909, 1107, 2531, 2727, 4141, 7593, 12423, 22779, 37269, 68337, 103771, 111807, 255631, 311313, 766893, 933939, 2300679, 2801817, 6902037, 10480871, 31442613, 94327839, 282983517]

約数ペア:

[(1, 282983517), (3, 94327839), (9, 31442613), (27, 10480871), (41, 6902037), (101, 2801817), (123, 2300679), (303, 933939), (369, 766893), (909, 311313), (1107, 255631), (2531, 111807), (2727, 103771), (4141, 68337), (7593, 37269), (12423, 22779)]