54105786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{143137}}^1$

素因数の和:143155

約数の個数: 32

約数和(自身を含む): 137412480

約数和(自身を除く): 83306694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 143137, 286274, 429411, 858822, 1001959, 1288233, 2003918, 2576466, 3005877, 3864699, 6011754, 7729398, 9017631, 18035262, 27052893, 54105786]

約数ペア:

[(1, 54105786), (2, 27052893), (3, 18035262), (6, 9017631), (7, 7729398), (9, 6011754), (14, 3864699), (18, 3005877), (21, 2576466), (27, 2003918), (42, 1288233), (54, 1001959), (63, 858822), (126, 429411), (189, 286274), (378, 143137)]