28053177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2207}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 39567360

約数和(自身を除く): 11514183

約数列:

[1, 3, 19, 57, 223, 669, 2207, 4237, 6621, 12711, 41933, 125799, 492161, 1476483, 9351059, 28053177]

約数ペア:

[(1, 28053177), (3, 9351059), (19, 1476483), (57, 492161), (223, 125799), (669, 41933), (2207, 12711), (4237, 6621)]