1887633

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 3107520

約数和(自身を除く): 1219887

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 829, 2277, 2487, 7461, 9119, 19067, 27357, 57201, 82071, 171603, 209737, 629211, 1887633]

約数ペア:

[(1, 1887633), (3, 629211), (9, 209737), (11, 171603), (23, 82071), (33, 57201), (69, 27357), (99, 19067), (207, 9119), (253, 7461), (759, 2487), (829, 2277)]