2148604803

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{7309}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 3147393600

約数和(自身を除く): 998788797

約数列:

[1, 3, 9, 89, 267, 367, 801, 1101, 3303, 7309, 21927, 32663, 65781, 97989, 293967, 650501, 1951503, 2682403, 5854509, 8047209, 24141627, 238733867, 716201601, 2148604803]

約数ペア:

[(1, 2148604803), (3, 716201601), (9, 238733867), (89, 24141627), (267, 8047209), (367, 5854509), (801, 2682403), (1101, 1951503), (3303, 650501), (7309, 293967), (21927, 97989), (32663, 65781)]