63783963

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 36

約数和(自身を含む): 99746920

約数和(自身を除く): 35962957

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 841, 1431, 1537, 2523, 2809, 4611, 7569, 8427, 13833, 22707, 25281, 41499, 44573, 75843, 81461, 133719, 244383, 401157, 733149, 1203471, 2199447, 2362369, 7087107, 21261321, 63783963]

約数ペア:

[(1, 63783963), (3, 21261321), (9, 7087107), (27, 2362369), (29, 2199447), (53, 1203471), (87, 733149), (159, 401157), (261, 244383), (477, 133719), (783, 81461), (841, 75843), (1431, 44573), (1537, 41499), (2523, 25281), (2809, 22707), (4611, 13833), (7569, 8427)]