27854631

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 19561689

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 503, 879, 1509, 2051, 2637, 3521, 4527, 6153, 7911, 10563, 13581, 18459, 31689, 55377, 95067, 147379, 442137, 1031653, 1326411, 3094959, 3979233, 9284877, 27854631]

約数ペア:

[(1, 27854631), (3, 9284877), (7, 3979233), (9, 3094959), (21, 1326411), (27, 1031653), (63, 442137), (189, 147379), (293, 95067), (503, 55377), (879, 31689), (1509, 18459), (2051, 13581), (2637, 10563), (3521, 7911), (4527, 6153)]