6686277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 9666048

約数和(自身を除く): 2979771

約数列:

[1, 3, 13, 39, 173, 519, 991, 2249, 2973, 6747, 12883, 38649, 171443, 514329, 2228759, 6686277]

約数ペア:

[(1, 6686277), (3, 2228759), (13, 514329), (39, 171443), (173, 38649), (519, 12883), (991, 6747), (2249, 2973)]