3678783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 5295456

約数和(自身を除く): 1616673

約数列:

[1, 3, 17, 51, 53, 159, 901, 1361, 2703, 4083, 23137, 69411, 72133, 216399, 1226261, 3678783]

約数ペア:

[(1, 3678783), (3, 1226261), (17, 216399), (51, 72133), (53, 69411), (159, 23137), (901, 4083), (1361, 2703)]