156627081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{446231}}^1$

素因数の和:446253

約数の個数: 16

約数和(自身を含む): 249889920

約数和(自身を除く): 93262839

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 446231, 1338693, 4016079, 5801003, 12048237, 17403009, 52209027, 156627081]

約数ペア:

[(1, 156627081), (3, 52209027), (9, 17403009), (13, 12048237), (27, 5801003), (39, 4016079), (117, 1338693), (351, 446231)]