5578312677

素因数分解:

$3^1\times 7^1\times {\mathrm{20921}}^1\times {\mathrm{12697}}^1$

素因数の和:33628

約数の個数: 16

約数和(自身を含む): 8501361792

約数和(自身を除く): 2923049115

約数列:

[1, 3, 7, 21, 12697, 20921, 38091, 62763, 88879, 146447, 266637, 439341, 265633937, 796901811, 1859437559, 5578312677]

約数ペア:

[(1, 5578312677), (3, 1859437559), (7, 796901811), (21, 265633937), (12697, 439341), (20921, 266637), (38091, 146447), (62763, 88879)]