20589034743

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{446549}}^1$

素因数の和:446711

約数の個数: 24

約数和(自身を含む): 30651192000

約数和(自身を除く): 10062157257

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 5123, 15369, 46107, 446549, 1339647, 4018941, 20987803, 48673841, 62963409, 146021523, 188890227, 438064569, 2287670527, 6863011581, 20589034743]

約数ペア:

[(1, 20589034743), (3, 6863011581), (9, 2287670527), (47, 438064569), (109, 188890227), (141, 146021523), (327, 62963409), (423, 48673841), (981, 20987803), (5123, 4018941), (15369, 1339647), (46107, 446549)]