2648966931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{30637}}^1$

素因数の和:31395

約数の個数: 24

約数和(自身を含む): 4126325840

約数和(自身を除く): 1477358909

約数列:

[1, 3, 9, 13, 39, 117, 739, 2217, 6651, 9607, 28821, 30637, 86463, 91911, 275733, 398281, 1194843, 3584529, 22640743, 67922229, 203766687, 294329659, 882988977, 2648966931]

約数ペア:

[(1, 2648966931), (3, 882988977), (9, 294329659), (13, 203766687), (39, 67922229), (117, 22640743), (739, 3584529), (2217, 1194843), (6651, 398281), (9607, 275733), (28821, 91911), (30637, 86463)]