51313986

素因数分解:

$2^1\times 3^4\times {\mathrm{316753}}^1$

素因数の和:316767

約数の個数: 20

約数和(自身を含む): 114981702

約数和(自身を除く): 63667716

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316753, 633506, 950259, 1900518, 2850777, 5701554, 8552331, 17104662, 25656993, 51313986]

約数ペア:

[(1, 51313986), (2, 25656993), (3, 17104662), (6, 8552331), (9, 5701554), (18, 2850777), (27, 1900518), (54, 950259), (81, 633506), (162, 316753)]