1833219

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 2780800

約数和(自身を除く): 947581

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1579, 4737, 14211, 42633, 67897, 203691, 611073, 1833219]

約数ペア:

[(1, 1833219), (3, 611073), (9, 203691), (27, 67897), (43, 42633), (129, 14211), (387, 4737), (1161, 1579)]