427793406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{246709}}^1$

素因数の和:246748

約数の個数: 24

約数和(自身を含む): 908879640

約数和(自身を除く): 481086234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 246709, 493418, 740127, 1480254, 4194053, 8388106, 12582159, 25164318, 71298901, 142597802, 213896703, 427793406]

約数ペア:

[(1, 427793406), (2, 213896703), (3, 142597802), (6, 71298901), (17, 25164318), (34, 12582159), (51, 8388106), (102, 4194053), (289, 1480254), (578, 740127), (867, 493418), (1734, 246709)]