9378954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 22113000

約数和(自身を除く): 12734046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 269, 298, 447, 538, 807, 894, 1341, 1614, 1937, 2421, 2682, 3497, 3874, 4842, 5811, 6994, 10491, 11622, 17433, 20982, 31473, 34866, 40081, 62946, 80162, 120243, 240486, 360729, 521053, 721458, 1042106, 1563159, 3126318, 4689477, 9378954]

約数ペア:

[(1, 9378954), (2, 4689477), (3, 3126318), (6, 1563159), (9, 1042106), (13, 721458), (18, 521053), (26, 360729), (39, 240486), (78, 120243), (117, 80162), (149, 62946), (234, 40081), (269, 34866), (298, 31473), (447, 20982), (538, 17433), (807, 11622), (894, 10491), (1341, 6994), (1614, 5811), (1937, 4842), (2421, 3874), (2682, 3497)]