9391473

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11493

約数の個数: 24

約数和(自身を含む): 16697408

約数和(自身を除く): 7305935

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 11467, 34401, 80269, 103203, 149071, 240807, 447213, 722421, 1043497, 1341639, 3130491, 9391473]

約数ペア:

[(1, 9391473), (3, 3130491), (7, 1341639), (9, 1043497), (13, 722421), (21, 447213), (39, 240807), (63, 149071), (91, 103203), (117, 80269), (273, 34401), (819, 11467)]