2663600041623

素因数分解:

$3^1\times {\mathrm{991}}^1\times {\mathrm{21011}}^1\times {\mathrm{42641}}^1$

素因数の和:64646

約数の個数: 16

約数和(自身を含む): 3555303017472

約数和(自身を除く): 891702975849

約数列:

[1, 3, 991, 2973, 21011, 42641, 63033, 127923, 20821901, 42257231, 62465703, 126771693, 895930051, 2687790153, 887866680541, 2663600041623]

約数ペア:

[(1, 2663600041623), (3, 887866680541), (991, 2687790153), (2973, 895930051), (21011, 126771693), (42641, 62465703), (63033, 42257231), (127923, 20821901)]