84277947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7039}}^1$

素因数の和:7362

約数の個数: 16

約数和(自身を含む): 121425920

約数和(自身を除く): 37147973

約数列:

[1, 3, 13, 39, 307, 921, 3991, 7039, 11973, 21117, 91507, 274521, 2160973, 6482919, 28092649, 84277947]

約数ペア:

[(1, 84277947), (3, 28092649), (13, 6482919), (39, 2160973), (307, 274521), (921, 91507), (3991, 21117), (7039, 11973)]