2550878883

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2381773}}^1$

素因数の和:2381803

約数の個数: 24

約数和(自身を含む): 4458680928

約数和(自身を除く): 1907802045

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2381773, 7145319, 16672411, 21435957, 40490141, 50017233, 121470423, 150051699, 283430987, 364411269, 850292961, 2550878883]

約数ペア:

[(1, 2550878883), (3, 850292961), (7, 364411269), (9, 283430987), (17, 150051699), (21, 121470423), (51, 50017233), (63, 40490141), (119, 21435957), (153, 16672411), (357, 7145319), (1071, 2381773)]