28736121

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 39428928

約数和(自身を除く): 10692807

約数列:

[1, 3, 41, 123, 307, 761, 921, 2283, 12587, 31201, 37761, 93603, 233627, 700881, 9578707, 28736121]

約数ペア:

[(1, 28736121), (3, 9578707), (41, 700881), (123, 233627), (307, 93603), (761, 37761), (921, 31201), (2283, 12587)]