1683674727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3485869}}^1$

素因数の和:3485902

約数の個数: 16

約数和(自身を含む): 2677148160

約数和(自身を除く): 993473433

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3485869, 10457607, 24401083, 73203249, 80174987, 240524961, 561224909, 1683674727]

約数ペア:

[(1, 1683674727), (3, 561224909), (7, 240524961), (21, 80174987), (23, 73203249), (69, 24401083), (161, 10457607), (483, 3485869)]