20283052401

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{76679}}^1$

素因数の和:76886

約数の個数: 32

約数和(自身を含む): 30659731200

約数和(自身を除く): 10376678799

約数列:

[1, 3, 9, 27, 97, 101, 291, 303, 873, 909, 2619, 2727, 9797, 29391, 76679, 88173, 230037, 264519, 690111, 2070333, 7437863, 7744579, 22313589, 23233737, 66940767, 69701211, 200822301, 209103633, 751224163, 2253672489, 6761017467, 20283052401]

約数ペア:

[(1, 20283052401), (3, 6761017467), (9, 2253672489), (27, 751224163), (97, 209103633), (101, 200822301), (291, 69701211), (303, 66940767), (873, 23233737), (909, 22313589), (2619, 7744579), (2727, 7437863), (9797, 2070333), (29391, 690111), (76679, 264519), (88173, 230037)]