2741817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 3967040

約数和(自身を除く): 1225223

約数列:

[1, 3, 13, 39, 229, 307, 687, 921, 2977, 3991, 8931, 11973, 70303, 210909, 913939, 2741817]

約数ペア:

[(1, 2741817), (3, 913939), (13, 210909), (39, 70303), (229, 11973), (307, 8931), (687, 3991), (921, 2977)]