187291237809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{2951653}}^1$

素因数の和:2953296

約数の個数: 16

約数和(自身を含む): 269096391872

約数和(自身を除く): 81805154063

約数列:

[1, 3, 13, 39, 1627, 4881, 21151, 63453, 2951653, 8854959, 38371489, 115114467, 4802339431, 14407018293, 62430412603, 187291237809]

約数ペア:

[(1, 187291237809), (3, 62430412603), (13, 14407018293), (39, 4802339431), (1627, 115114467), (4881, 38371489), (21151, 8854959), (63453, 2951653)]