29868813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15017}}^1$

素因数の和:15053

約数の個数: 24

約数和(自身を含む): 49198968

約数和(自身を除く): 19330155

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 15017, 45051, 135153, 195221, 255289, 585663, 765867, 1756989, 2297601, 3318757, 9956271, 29868813]

約数ペア:

[(1, 29868813), (3, 9956271), (9, 3318757), (13, 2297601), (17, 1756989), (39, 765867), (51, 585663), (117, 255289), (153, 195221), (221, 135153), (663, 45051), (1989, 15017)]