2015618079

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1\times {\mathrm{3331}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 2700359424

約数和(自身を除く): 684741345

約数列:

[1, 3, 401, 503, 1203, 1509, 3331, 9993, 201703, 605109, 1335731, 1675493, 4007193, 5026479, 671872693, 2015618079]

約数ペア:

[(1, 2015618079), (3, 671872693), (401, 5026479), (503, 4007193), (1203, 1675493), (1509, 1335731), (3331, 605109), (9993, 201703)]