2013776643

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1\times {\mathrm{4139}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 2708951040

約数和(自身を除く): 695174397

約数列:

[1, 3, 127, 381, 1277, 3831, 4139, 12417, 162179, 486537, 525653, 1576959, 5285503, 15856509, 671258881, 2013776643]

約数ペア:

[(1, 2013776643), (3, 671258881), (127, 15856509), (381, 5285503), (1277, 1576959), (3831, 525653), (4139, 486537), (12417, 162179)]