1930431327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{446549}}^1$

素因数の和:446694

約数の個数: 16

約数和(自身を含む): 2829340800

約数和(自身を除く): 898909473

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 446549, 1339647, 4912039, 14736117, 58497919, 175493757, 643477109, 1930431327]

約数ペア:

[(1, 1930431327), (3, 643477109), (11, 175493757), (33, 58497919), (131, 14736117), (393, 4912039), (1441, 1339647), (4323, 446549)]