329254686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{320911}}^1$

素因数の和:320941

約数の個数: 32

約数和(自身を含む): 770188800

約数和(自身を除く): 440934114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 320911, 641822, 962733, 1925466, 2888199, 5776398, 6097309, 8664597, 12194618, 17329194, 18291927, 36583854, 54875781, 109751562, 164627343, 329254686]

約数ペア:

[(1, 329254686), (2, 164627343), (3, 109751562), (6, 54875781), (9, 36583854), (18, 18291927), (19, 17329194), (27, 12194618), (38, 8664597), (54, 6097309), (57, 5776398), (114, 2888199), (171, 1925466), (342, 962733), (513, 641822), (1026, 320911)]