235256427

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40153}}^1$

素因数の和:40200

約数の個数: 32

約数和(自身を含む): 411176960

約数和(自身を除く): 175920533

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 40153, 120459, 281071, 361377, 843213, 1084131, 1244743, 2529639, 3734229, 7588917, 8713201, 11202687, 26139603, 33608061, 78418809, 235256427]

約数ペア:

[(1, 235256427), (3, 78418809), (7, 33608061), (9, 26139603), (21, 11202687), (27, 8713201), (31, 7588917), (63, 3734229), (93, 2529639), (189, 1244743), (217, 1084131), (279, 843213), (651, 361377), (837, 281071), (1953, 120459), (5859, 40153)]