2319038109

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{260011}}^1$

素因数の和:261008

約数の個数: 12

約数和(自身を含む): 3353114752

約数和(自身を除く): 1034076643

約数列:

[1, 3, 9, 991, 2973, 8919, 260011, 780033, 2340099, 257670901, 773012703, 2319038109]

約数ペア:

[(1, 2319038109), (3, 773012703), (9, 257670901), (991, 2340099), (2973, 780033), (8919, 260011)]