65947554

素因数分解:

$2^1\times 3^3\times {\mathrm{1221251}}^1$

素因数の和:1221262

約数の個数: 16

約数和(自身を含む): 146550240

約数和(自身を除く): 80602686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1221251, 2442502, 3663753, 7327506, 10991259, 21982518, 32973777, 65947554]

約数ペア:

[(1, 65947554), (2, 32973777), (3, 21982518), (6, 10991259), (9, 7327506), (18, 3663753), (27, 2442502), (54, 1221251)]