38061819

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 28

約数和(自身を含む): 57710400

約数和(自身を除く): 19648581

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 479, 729, 981, 1437, 2943, 4311, 8829, 12933, 26487, 38799, 52211, 79461, 116397, 156633, 349191, 469899, 1409697, 4229091, 12687273, 38061819]

約数ペア:

[(1, 38061819), (3, 12687273), (9, 4229091), (27, 1409697), (81, 469899), (109, 349191), (243, 156633), (327, 116397), (479, 79461), (729, 52211), (981, 38799), (1437, 26487), (2943, 12933), (4311, 8829)]