7245800757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{148513}}^1$

素因数の和:148674

約数の個数: 32

約数和(自身を含む): 11643497600

約数和(自身を除く): 4397696843

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 48789, 148513, 445539, 1336617, 1930669, 4009851, 5792007, 17376021, 20643307, 52128063, 61929921, 185789763, 268362991, 557369289, 805088973, 2415266919, 7245800757]

約数ペア:

[(1, 7245800757), (3, 2415266919), (9, 805088973), (13, 557369289), (27, 268362991), (39, 185789763), (117, 61929921), (139, 52128063), (351, 20643307), (417, 17376021), (1251, 5792007), (1807, 4009851), (3753, 1930669), (5421, 1336617), (16263, 445539), (48789, 148513)]