9881298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{26141}}^1$

素因数の和:26159

約数の個数: 32

約数和(自身を含む): 25096320

約数和(自身を除く): 15215022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 26141, 52282, 78423, 156846, 182987, 235269, 365974, 470538, 548961, 705807, 1097922, 1411614, 1646883, 3293766, 4940649, 9881298]

約数ペア:

[(1, 9881298), (2, 4940649), (3, 3293766), (6, 1646883), (7, 1411614), (9, 1097922), (14, 705807), (18, 548961), (21, 470538), (27, 365974), (42, 235269), (54, 182987), (63, 156846), (126, 78423), (189, 52282), (378, 26141)]