127620558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{545387}}^1$

素因数の和:545408

約数の個数: 24

約数和(自身を含む): 297781848

約数和(自身を除く): 170161290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 545387, 1090774, 1636161, 3272322, 4908483, 7090031, 9816966, 14180062, 21270093, 42540186, 63810279, 127620558]

約数ペア:

[(1, 127620558), (2, 63810279), (3, 42540186), (6, 21270093), (9, 14180062), (13, 9816966), (18, 7090031), (26, 4908483), (39, 3272322), (78, 1636161), (117, 1090774), (234, 545387)]