9180171

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 8641269

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1019, 1287, 3003, 3057, 7133, 9009, 9171, 11209, 13247, 21399, 33627, 39741, 64197, 78463, 92729, 100881, 119223, 145717, 235389, 278187, 437151, 706167, 834561, 1020019, 1311453, 3060057, 9180171]

約数ペア:

[(1, 9180171), (3, 3060057), (7, 1311453), (9, 1020019), (11, 834561), (13, 706167), (21, 437151), (33, 278187), (39, 235389), (63, 145717), (77, 119223), (91, 100881), (99, 92729), (117, 78463), (143, 64197), (231, 39741), (273, 33627), (429, 21399), (693, 13247), (819, 11209), (1001, 9171), (1019, 9009), (1287, 7133), (3003, 3057)]