17873529633

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{15271}}^1$

素因数の和:15994

約数の個数: 32

約数和(自身を含む): 26917816320

約数和(自身を除く): 9044286687

約数列:

[1, 3, 9, 27, 67, 201, 603, 647, 1809, 1941, 5823, 15271, 17469, 43349, 45813, 130047, 137439, 390141, 412317, 1023157, 1170423, 3069471, 9208413, 9880337, 27625239, 29641011, 88923033, 266769099, 661982579, 1985947737, 5957843211, 17873529633]

約数ペア:

[(1, 17873529633), (3, 5957843211), (9, 1985947737), (27, 661982579), (67, 266769099), (201, 88923033), (603, 29641011), (647, 27625239), (1809, 9880337), (1941, 9208413), (5823, 3069471), (15271, 1170423), (17469, 1023157), (43349, 412317), (45813, 390141), (130047, 137439)]