1670490081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4759231}}^1$

素因数の和:4759253

約数の個数: 16

約数和(自身を含む): 2665169920

約数和(自身を除く): 994679839

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4759231, 14277693, 42833079, 61870003, 128499237, 185610009, 556830027, 1670490081]

約数ペア:

[(1, 1670490081), (3, 556830027), (9, 185610009), (13, 128499237), (27, 61870003), (39, 42833079), (117, 14277693), (351, 4759231)]