173816253

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 280116480

約数和(自身を除く): 106300227

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2727, 3939, 4903, 11817, 14709, 35451, 44127, 63739, 132381, 191217, 495203, 573651, 1485609, 1720953, 4456827, 6437639, 13370481, 19312917, 57938751, 173816253]

約数ペア:

[(1, 173816253), (3, 57938751), (9, 19312917), (13, 13370481), (27, 6437639), (39, 4456827), (101, 1720953), (117, 1485609), (303, 573651), (351, 495203), (909, 191217), (1313, 132381), (2727, 63739), (3939, 44127), (4903, 35451), (11817, 14709)]