504037863

素因数分解:

$3^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 872017920

約数和(自身を除く): 367980057

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 331, 441, 993, 1151, 1323, 2317, 2979, 3453, 6951, 8057, 8937, 10359, 16219, 20853, 24171, 31077, 48657, 56399, 62559, 72513, 145971, 169197, 217539, 380981, 437913, 507591, 1142943, 1522773, 2666867, 3428829, 8000601, 10286487, 18668069, 24001803, 56004207, 72005409, 168012621, 504037863]

約数ペア:

[(1, 504037863), (3, 168012621), (7, 72005409), (9, 56004207), (21, 24001803), (27, 18668069), (49, 10286487), (63, 8000601), (147, 3428829), (189, 2666867), (331, 1522773), (441, 1142943), (993, 507591), (1151, 437913), (1323, 380981), (2317, 217539), (2979, 169197), (3453, 145971), (6951, 72513), (8057, 62559), (8937, 56399), (10359, 48657), (16219, 31077), (20853, 24171)]